Index: /img/tags/r54/lightbox/prototype.js
===================================================================
--- /img/tags/r54/lightbox/prototype.js (revision 8)
+++ /img/tags/r54/lightbox/prototype.js (revision 8)
@@ -0,0 +1,1785 @@
+/*  Prototype JavaScript framework, version 1.4.0
+ *  (c) 2005 Sam Stephenson <sam@conio.net>
+ *
+ *  THIS FILE IS AUTOMATICALLY GENERATED. When sending patches, please diff
+ *  against the source tree, available from the Prototype darcs repository.
+ *
+ *  Prototype is freely distributable under the terms of an MIT-style license.
+ *
+ *  For details, see the Prototype web site: http://prototype.conio.net/
+ *
+/*--------------------------------------------------------------------------*/
+
+var Prototype = {
+  Version: '1.4.0',
+  ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
+
+  emptyFunction: function() {},
+  K: function(x) {return x}
+}
+
+var Class = {
+  create: function() {
+    return function() {
+      this.initialize.apply(this, arguments);
+    }
+  }
+}
+
+var Abstract = new Object();
+
+Object.extend = function(destination, source) {
+  for (property in source) {
+    destination[property] = source[property];
+  }
+  return destination;
+}
+
+Object.inspect = function(object) {
+  try {
+    if (object == undefined) return 'undefined';
+    if (object == null) return 'null';
+    return object.inspect ? object.inspect() : object.toString();
+  } catch (e) {
+    if (e instanceof RangeError) return '...';
+    throw e;
+  }
+}
+
+Function.prototype.bind = function() {
+  var __method = this, args = $A(arguments), object = args.shift();
+  return function() {
+    return __method.apply(object, args.concat($A(arguments)));
+  }
+}
+
+Function.prototype.bindAsEventListener = function(object) {
+  var __method = this;
+  return function(event) {
+    return __method.call(object, event || window.event);
+  }
+}
+
+Object.extend(Number.prototype, {
+  toColorPart: function() {
+    var digits = this.toString(16);
+    if (this < 16) return '0' + digits;
+    return digits;
+  },
+
+  succ: function() {
+    return this + 1;
+  },
+
+  times: function(iterator) {
+    $R(0, this, true).each(iterator);
+    return this;
+  }
+});
+
+var Try = {
+  these: function() {
+    var returnValue;
+
+    for (var i = 0; i < arguments.length; i++) {
+      var lambda = arguments[i];
+      try {
+        returnValue = lambda();
+        break;
+      } catch (e) {}
+    }
+
+    return returnValue;
+  }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var PeriodicalExecuter = Class.create();
+PeriodicalExecuter.prototype = {
+  initialize: function(callback, frequency) {
+    this.callback = callback;
+    this.frequency = frequency;
+    this.currentlyExecuting = false;
+
+    this.registerCallback();
+  },
+
+  registerCallback: function() {
+    setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+  },
+
+  onTimerEvent: function() {
+    if (!this.currentlyExecuting) {
+      try {
+        this.currentlyExecuting = true;
+        this.callback();
+      } finally {
+        this.currentlyExecuting = false;
+      }
+    }
+  }
+}
+
+/*--------------------------------------------------------------------------*/
+
+function $() {
+  var elements = new Array();
+
+  for (var i = 0; i < arguments.length; i++) {
+    var element = arguments[i];
+    if (typeof element == 'string')
+      element = document.getElementById(element);
+
+    if (arguments.length == 1)
+      return element;
+
+    elements.push(element);
+  }
+
+  return elements;
+}
+Object.extend(String.prototype, {
+  stripTags: function() {
+    return this.replace(/<\/?[^>]+>/gi, '');
+  },
+
+  stripScripts: function() {
+    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
+  },
+
+  extractScripts: function() {
+    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
+    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
+    return (this.match(matchAll) || []).map(function(scriptTag) {
+      return (scriptTag.match(matchOne) || ['', ''])[1];
+    });
+  },
+
+  evalScripts: function() {
+    return this.extractScripts().map(eval);
+  },
+
+  escapeHTML: function() {
+    var div = document.createElement('div');
+    var text = document.createTextNode(this);
+    div.appendChild(text);
+    return div.innerHTML;
+  },
+
+  unescapeHTML: function() {
+    var div = document.createElement('div');
+    div.innerHTML = this.stripTags();
+    return div.childNodes[0] ? div.childNodes[0].nodeValue : '';
+  },
+
+  toQueryParams: function() {
+    var pairs = this.match(/^\??(.*)$/)[1].split('&');
+    return pairs.inject({}, function(params, pairString) {
+      var pair = pairString.split('=');
+      params[pair[0]] = pair[1];
+      return params;
+    });
+  },
+
+  toArray: function() {
+    return this.split('');
+  },
+
+  camelize: function() {
+    var oStringList = this.split('-');
+    if (oStringList.length == 1) return oStringList[0];
+
+    var camelizedString = this.indexOf('-') == 0
+      ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1)
+      : oStringList[0];
+
+    for (var i = 1, len = oStringList.length; i < len; i++) {
+      var s = oStringList[i];
+      camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
+    }
+
+    return camelizedString;
+  },
+
+  inspect: function() {
+    return "'" + this.replace('\\', '\\\\').replace("'", '\\\'') + "'";
+  }
+});
+
+String.prototype.parseQuery = String.prototype.toQueryParams;
+
+var $break    = new Object();
+var $continue = new Object();
+
+var Enumerable = {
+  each: function(iterator) {
+    var index = 0;
+    try {
+      this._each(function(value) {
+        try {
+          iterator(value, index++);
+        } catch (e) {
+          if (e != $continue) throw e;
+        }
+      });
+    } catch (e) {
+      if (e != $break) throw e;
+    }
+  },
+
+  all: function(iterator) {
+    var result = true;
+    this.each(function(value, index) {
+      result = result && !!(iterator || Prototype.K)(value, index);
+      if (!result) throw $break;
+    });
+    return result;
+  },
+
+  any: function(iterator) {
+    var result = true;
+    this.each(function(value, index) {
+      if (result = !!(iterator || Prototype.K)(value, index))
+        throw $break;
+    });
+    return result;
+  },
+
+  collect: function(iterator) {
+    var results = [];
+    this.each(function(value, index) {
+      results.push(iterator(value, index));
+    });
+    return results;
+  },
+
+  detect: function (iterator) {
+    var result;
+    this.each(function(value, index) {
+      if (iterator(value, index)) {
+        result = value;
+        throw $break;
+      }
+    });
+    return result;
+  },
+
+  findAll: function(iterator) {
+    var results = [];
+    this.each(function(value, index) {
+      if (iterator(value, index))
+        results.push(value);
+    });
+    return results;
+  },
+
+  grep: function(pattern, iterator) {
+    var results = [];
+    this.each(function(value, index) {
+      var stringValue = value.toString();
+      if (stringValue.match(pattern))
+        results.push((iterator || Prototype.K)(value, index));
+    })
+    return results;
+  },
+
+  include: function(object) {
+    var found = false;
+    this.each(function(value) {
+      if (value == object) {
+        found = true;
+        throw $break;
+      }
+    });
+    return found;
+  },
+
+  inject: function(memo, iterator) {
+    this.each(function(value, index) {
+      memo = iterator(memo, value, index);
+    });
+    return memo;
+  },
+
+  invoke: function(method) {
+    var args = $A(arguments).slice(1);
+    return this.collect(function(value) {
+      return value[method].apply(value, args);
+    });
+  },
+
+  max: function(iterator) {
+    var result;
+    this.each(function(value, index) {
+      value = (iterator || Prototype.K)(value, index);
+      if (value >= (result || value))
+        result = value;
+    });
+    return result;
+  },
+
+  min: function(iterator) {
+    var result;
+    this.each(function(value, index) {
+      value = (iterator || Prototype.K)(value, index);
+      if (value <= (result || value))
+        result = value;
+    });
+    return result;
+  },
+
+  partition: function(iterator) {
+    var trues = [], falses = [];
+    this.each(function(value, index) {
+      ((iterator || Prototype.K)(value, index) ?
+        trues : falses).push(value);
+    });
+    return [trues, falses];
+  },
+
+  pluck: function(property) {
+    var results = [];
+    this.each(function(value, index) {
+      results.push(value[property]);
+    });
+    return results;
+  },
+
+  reject: function(iterator) {
+    var results = [];
+    this.each(function(value, index) {
+      if (!iterator(value, index))
+        results.push(value);
+    });
+    return results;
+  },
+
+  sortBy: function(iterator) {
+    return this.collect(function(value, index) {
+      return {value: value, criteria: iterator(value, index)};
+    }).sort(function(left, right) {
+      var a = left.criteria, b = right.criteria;
+      return a < b ? -1 : a > b ? 1 : 0;
+    }).pluck('value');
+  },
+
+  toArray: function() {
+    return this.collect(Prototype.K);
+  },
+
+  zip: function() {
+    var iterator = Prototype.K, args = $A(arguments);
+    if (typeof args.last() == 'function')
+      iterator = args.pop();
+
+    var collections = [this].concat(args).map($A);
+    return this.map(function(value, index) {
+      iterator(value = collections.pluck(index));
+      return value;
+    });
+  },
+
+  inspect: function() {
+    return '#<Enumerable:' + this.toArray().inspect() + '>';
+  }
+}
+
+Object.extend(Enumerable, {
+  map:     Enumerable.collect,
+  find:    Enumerable.detect,
+  select:  Enumerable.findAll,
+  member:  Enumerable.include,
+  entries: Enumerable.toArray
+});
+var $A = Array.from = function(iterable) {
+  if (!iterable) return [];
+  if (iterable.toArray) {
+    return iterable.toArray();
+  } else {
+    var results = [];
+    for (var i = 0; i < iterable.length; i++)
+      results.push(iterable[i]);
+    return results;
+  }
+}
+
+Object.extend(Array.prototype, Enumerable);
+
+Array.prototype._reverse = Array.prototype.reverse;
+
+Object.extend(Array.prototype, {
+  _each: function(iterator) {
+    for (var i = 0; i < this.length; i++)
+      iterator(this[i]);
+  },
+
+  clear: function() {
+    this.length = 0;
+    return this;
+  },
+
+  first: function() {
+    return this[0];
+  },
+
+  last: function() {
+    return this[this.length - 1];
+  },
+
+  compact: function() {
+    return this.select(function(value) {
+      return value != undefined || value != null;
+    });
+  },
+
+  flatten: function() {
+    return this.inject([], function(array, value) {
+      return array.concat(value.constructor == Array ?
+        value.flatten() : [value]);
+    });
+  },
+
+  without: function() {
+    var values = $A(arguments);
+    return this.select(function(value) {
+      return !values.include(value);
+    });
+  },
+
+  indexOf: function(object) {
+    for (var i = 0; i < this.length; i++)
+      if (this[i] == object) return i;
+    return -1;
+  },
+
+  reverse: function(inline) {
+    return (inline !== false ? this : this.toArray())._reverse();
+  },
+
+  shift: function() {
+    var result = this[0];
+    for (var i = 0; i < this.length - 1; i++)
+      this[i] = this[i + 1];
+    this.length--;
+    return result;
+  },
+
+  inspect: function() {
+    return '[' + this.map(Object.inspect).join(', ') + ']';
+  }
+});
+var Hash = {
+  _each: function(iterator) {
+    for (key in this) {
+      var value = this[key];
+      if (typeof value == 'function') continue;
+
+      var pair = [key, value];
+      pair.key = key;
+      pair.value = value;
+      iterator(pair);
+    }
+  },
+
+  keys: function() {
+    return this.pluck('key');
+  },
+
+  values: function() {
+    return this.pluck('value');
+  },
+
+  merge: function(hash) {
+    return $H(hash).inject($H(this), function(mergedHash, pair) {
+      mergedHash[pair.key] = pair.value;
+      return mergedHash;
+    });
+  },
+
+  toQueryString: function() {
+    return this.map(function(pair) {
+      return pair.map(encodeURIComponent).join('=');
+    }).join('&');
+  },
+
+  inspect: function() {
+    return '#<Hash:{' + this.map(function(pair) {
+      return pair.map(Object.inspect).join(': ');
+    }).join(', ') + '}>';
+  }
+}
+
+function $H(object) {
+  var hash = Object.extend({}, object || {});
+  Object.extend(hash, Enumerable);
+  Object.extend(hash, Hash);
+  return hash;
+}
+ObjectRange = Class.create();
+Object.extend(ObjectRange.prototype, Enumerable);
+Object.extend(ObjectRange.prototype, {
+  initialize: function(start, end, exclusive) {
+    this.start = start;
+    this.end = end;
+    this.exclusive = exclusive;
+  },
+
+  _each: function(iterator) {
+    var value = this.start;
+    do {
+      iterator(value);
+      value = value.succ();
+    } while (this.include(value));
+  },
+
+  include: function(value) {
+    if (value < this.start)
+      return false;
+    if (this.exclusive)
+      return value < this.end;
+    return value <= this.end;
+  }
+});
+
+var $R = function(start, end, exclusive) {
+  return new ObjectRange(start, end, exclusive);
+}
+
+var Ajax = {
+  getTransport: function() {
+    return Try.these(
+      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
+      function() {return new ActiveXObject('Microsoft.XMLHTTP')},
+      function() {return new XMLHttpRequest()}
+    ) || false;
+  },
+
+  activeRequestCount: 0
+}
+
+Ajax.Responders = {
+  responders: [],
+
+  _each: function(iterator) {
+    this.responders._each(iterator);
+  },
+
+  register: function(responderToAdd) {
+    if (!this.include(responderToAdd))
+      this.responders.push(responderToAdd);
+  },
+
+  unregister: function(responderToRemove) {
+    this.responders = this.responders.without(responderToRemove);
+  },
+
+  dispatch: function(callback, request, transport, json) {
+    this.each(function(responder) {
+      if (responder[callback] && typeof responder[callback] == 'function') {
+        try {
+          responder[callback].apply(responder, [request, transport, json]);
+        } catch (e) {}
+      }
+    });
+  }
+};
+
+Object.extend(Ajax.Responders, Enumerable);
+
+Ajax.Responders.register({
+  onCreate: function() {
+    Ajax.activeRequestCount++;
+  },
+
+  onComplete: function() {
+    Ajax.activeRequestCount--;
+  }
+});
+
+Ajax.Base = function() {};
+Ajax.Base.prototype = {
+  setOptions: function(options) {
+    this.options = {
+      method:       'post',
+      asynchronous: true,
+      parameters:   ''
+    }
+    Object.extend(this.options, options || {});
+  },
+
+  responseIsSuccess: function() {
+    return this.transport.status == undefined
+        || this.transport.status == 0
+        || (this.transport.status >= 200 && this.transport.status < 300);
+  },
+
+  responseIsFailure: function() {
+    return !this.responseIsSuccess();
+  }
+}
+
+Ajax.Request = Class.create();
+Ajax.Request.Events =
+  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
+
+Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
+  initialize: function(url, options) {
+    this.transport = Ajax.getTransport();
+    this.setOptions(options);
+    this.request(url);
+  },
+
+  request: function(url) {
+    var parameters = this.options.parameters || '';
+    if (parameters.length > 0) parameters += '&_=';
+
+    try {
+      this.url = url;
+      if (this.options.method == 'get' && parameters.length > 0)
+        this.url += (this.url.match(/\?/) ? '&' : '?') + parameters;
+
+      Ajax.Responders.dispatch('onCreate', this, this.transport);
+
+      this.transport.open(this.options.method, this.url,
+        this.options.asynchronous);
+
+      if (this.options.asynchronous) {
+        this.transport.onreadystatechange = this.onStateChange.bind(this);
+        setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10);
+      }
+
+      this.setRequestHeaders();
+
+      var body = this.options.postBody ? this.options.postBody : parameters;
+      this.transport.send(this.options.method == 'post' ? body : null);
+
+    } catch (e) {
+      this.dispatchException(e);
+    }
+  },
+
+  setRequestHeaders: function() {
+    var requestHeaders =
+      ['X-Requested-With', 'XMLHttpRequest',
+       'X-Prototype-Version', Prototype.Version];
+
+    if (this.options.method == 'post') {
+      requestHeaders.push('Content-type',
+        'application/x-www-form-urlencoded');
+
+      /* Force "Connection: close" for Mozilla browsers to work around
+       * a bug where XMLHttpReqeuest sends an incorrect Content-length
+       * header. See Mozilla Bugzilla #246651.
+       */
+      if (this.transport.overrideMimeType)
+        requestHeaders.push('Connection', 'close');
+    }
+
+    if (this.options.requestHeaders)
+      requestHeaders.push.apply(requestHeaders, this.options.requestHeaders);
+
+    for (var i = 0; i < requestHeaders.length; i += 2)
+      this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]);
+  },
+
+  onStateChange: function() {
+    var readyState = this.transport.readyState;
+    if (readyState != 1)
+      this.respondToReadyState(this.transport.readyState);
+  },
+
+  header: function(name) {
+    try {
+      return this.transport.getResponseHeader(name);
+    } catch (e) {}
+  },
+
+  evalJSON: function() {
+    try {
+      return eval(this.header('X-JSON'));
+    } catch (e) {}
+  },
+
+  evalResponse: function() {
+    try {
+      return eval(this.transport.responseText);
+    } catch (e) {
+      this.dispatchException(e);
+    }
+  },
+
+  respondToReadyState: function(readyState) {
+    var event = Ajax.Request.Events[readyState];
+    var transport = this.transport, json = this.evalJSON();
+
+    if (event == 'Complete') {
+      try {
+        (this.options['on' + this.transport.status]
+         || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')]
+         || Prototype.emptyFunction)(transport, json);
+      } catch (e) {
+        this.dispatchException(e);
+      }
+
+      if ((this.header('Content-type') || '').match(/^text\/javascript/i))
+        this.evalResponse();
+    }
+
+    try {
+      (this.options['on' + event] || Prototype.emptyFunction)(transport, json);
+      Ajax.Responders.dispatch('on' + event, this, transport, json);
+    } catch (e) {
+      this.dispatchException(e);
+    }
+
+    /* Avoid memory leak in MSIE: clean up the oncomplete event handler */
+    if (event == 'Complete')
+      this.transport.onreadystatechange = Prototype.emptyFunction;
+  },
+
+  dispatchException: function(exception) {
+    (this.options.onException || Prototype.emptyFunction)(this, exception);
+    Ajax.Responders.dispatch('onException', this, exception);
+  }
+});
+
+Ajax.Updater = Class.create();
+
+Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
+  initialize: function(container, url, options) {
+    this.containers = {
+      success: container.success ? $(container.success) : $(container),
+      failure: container.failure ? $(container.failure) :
+        (container.success ? null : $(container))
+    }
+
+    this.transport = Ajax.getTransport();
+    this.setOptions(options);
+
+    var onComplete = this.options.onComplete || Prototype.emptyFunction;
+    this.options.onComplete = (function(transport, object) {
+      this.updateContent();
+      onComplete(transport, object);
+    }).bind(this);
+
+    this.request(url);
+  },
+
+  updateContent: function() {
+    var receiver = this.responseIsSuccess() ?
+      this.containers.success : this.containers.failure;
+    var response = this.transport.responseText;
+
+    if (!this.options.evalScripts)
+      response = response.stripScripts();
+
+    if (receiver) {
+      if (this.options.insertion) {
+        new this.options.insertion(receiver, response);
+      } else {
+        Element.update(receiver, response);
+      }
+    }
+
+    if (this.responseIsSuccess()) {
+      if (this.onComplete)
+        setTimeout(this.onComplete.bind(this), 10);
+    }
+  }
+});
+
+Ajax.PeriodicalUpdater = Class.create();
+Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
+  initialize: function(container, url, options) {
+    this.setOptions(options);
+    this.onComplete = this.options.onComplete;
+
+    this.frequency = (this.options.frequency || 2);
+    this.decay = (this.options.decay || 1);
+
+    this.updater = {};
+    this.container = container;
+    this.url = url;
+
+    this.start();
+  },
+
+  start: function() {
+    this.options.onComplete = this.updateComplete.bind(this);
+    this.onTimerEvent();
+  },
+
+  stop: function() {
+    this.updater.onComplete = undefined;
+    clearTimeout(this.timer);
+    (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
+  },
+
+  updateComplete: function(request) {
+    if (this.options.decay) {
+      this.decay = (request.responseText == this.lastText ?
+        this.decay * this.options.decay : 1);
+
+      this.lastText = request.responseText;
+    }
+    this.timer = setTimeout(this.onTimerEvent.bind(this),
+      this.decay * this.frequency * 1000);
+  },
+
+  onTimerEvent: function() {
+    this.updater = new Ajax.Updater(this.container, this.url, this.options);
+  }
+});
+document.getElementsByClassName = function(className, parentElement) {
+  var children = ($(parentElement) || document.body).getElementsByTagName('*');
+  return $A(children).inject([], function(elements, child) {
+    if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
+      elements.push(child);
+    return elements;
+  });
+}
+
+/*--------------------------------------------------------------------------*/
+
+if (!window.Element) {
+  var Element = new Object();
+}
+
+Object.extend(Element, {
+  visible: function(element) {
+    return $(element).style.display != 'none';
+  },
+
+  toggle: function() {
+    for (var i = 0; i < arguments.length; i++) {
+      var element = $(arguments[i]);
+      Element[Element.visible(element) ? 'hide' : 'show'](element);
+    }
+  },
+
+  hide: function() {
+    for (var i = 0; i < arguments.length; i++) {
+      var element = $(arguments[i]);
+      element.style.display = 'none';
+    }
+  },
+
+  show: function() {
+    for (var i = 0; i < arguments.length; i++) {
+      var element = $(arguments[i]);
+      element.style.display = '';
+    }
+  },
+
+  remove: function(element) {
+    element = $(element);
+    element.parentNode.removeChild(element);
+  },
+
+  update: function(element, html) {
+    $(element).innerHTML = html.stripScripts();
+    setTimeout(function() {html.evalScripts()}, 10);
+  },
+
+  getHeight: function(element) {
+    element = $(element);
+    return element.offsetHeight;
+  },
+
+  classNames: function(element) {
+    return new Element.ClassNames(element);
+  },
+
+  hasClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    return Element.classNames(element).include(className);
+  },
+
+  addClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    return Element.classNames(element).add(className);
+  },
+
+  removeClassName: function(element, className) {
+    if (!(element = $(element))) return;
+    return Element.classNames(element).remove(className);
+  },
+
+  // removes whitespace-only text node children
+  cleanWhitespace: function(element) {
+    element = $(element);
+    for (var i = 0; i < element.childNodes.length; i++) {
+      var node = element.childNodes[i];
+      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
+        Element.remove(node);
+    }
+  },
+
+  empty: function(element) {
+    return $(element).innerHTML.match(/^\s*$/);
+  },
+
+  scrollTo: function(element) {
+    element = $(element);
+    var x = element.x ? element.x : element.offsetLeft,
+        y = element.y ? element.y : element.offsetTop;
+    window.scrollTo(x, y);
+  },
+
+  getStyle: function(element, style) {
+    element = $(element);
+    var value = element.style[style.camelize()];
+    if (!value) {
+      if (document.defaultView && document.defaultView.getComputedStyle) {
+        var css = document.defaultView.getComputedStyle(element, null);
+        value = css ? css.getPropertyValue(style) : null;
+      } else if (element.currentStyle) {
+        value = element.currentStyle[style.camelize()];
+      }
+    }
+
+    if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
+      if (Element.getStyle(element, 'position') == 'static') value = 'auto';
+
+    return value == 'auto' ? null : value;
+  },
+
+  setStyle: function(element, style) {
+    element = $(element);
+    for (name in style)
+      element.style[name.camelize()] = style[name];
+  },
+
+  getDimensions: function(element) {
+    element = $(element);
+    if (Element.getStyle(element, 'display') != 'none')
+      return {width: element.offsetWidth, height: element.offsetHeight};
+
+    // All *Width and *Height properties give 0 on elements with display none,
+    // so enable the element temporarily
+    var els = element.style;
+    var originalVisibility = els.visibility;
+    var originalPosition = els.position;
+    els.visibility = 'hidden';
+    els.position = 'absolute';
+    els.display = '';
+    var originalWidth = element.clientWidth;
+    var originalHeight = element.clientHeight;
+    els.display = 'none';
+    els.position = originalPosition;
+    els.visibility = originalVisibility;
+    return {width: originalWidth, height: originalHeight};
+  },
+
+  makePositioned: function(element) {
+    element = $(element);
+    var pos = Element.getStyle(element, 'position');
+    if (pos == 'static' || !pos) {
+      element._madePositioned = true;
+      element.style.position = 'relative';
+      // Opera returns the offset relative to the positioning context, when an
+      // element is position relative but top and left have not been defined
+      if (window.opera) {
+        element.style.top = 0;
+        element.style.left = 0;
+      }
+    }
+  },
+
+  undoPositioned: function(element) {
+    element = $(element);
+    if (element._madePositioned) {
+      element._madePositioned = undefined;
+      element.style.position =
+        element.style.top =
+        element.style.left =
+        element.style.bottom =
+        element.style.right = '';
+    }
+  },
+
+  makeClipping: function(element) {
+    element = $(element);
+    if (element._overflow) return;
+    element._overflow = element.style.overflow;
+    if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden')
+      element.style.overflow = 'hidden';
+  },
+
+  undoClipping: function(element) {
+    element = $(element);
+    if (element._overflow) return;
+    element.style.overflow = element._overflow;
+    element._overflow = undefined;
+  }
+});
+
+var Toggle = new Object();
+Toggle.display = Element.toggle;
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.Insertion = function(adjacency) {
+  this.adjacency = adjacency;
+}
+
+Abstract.Insertion.prototype = {
+  initialize: function(element, content) {
+    this.element = $(element);
+    this.content = content.stripScripts();
+
+    if (this.adjacency && this.element.insertAdjacentHTML) {
+      try {
+        this.element.insertAdjacentHTML(this.adjacency, this.content);
+      } catch (e) {
+        if (this.element.tagName.toLowerCase() == 'tbody') {
+          this.insertContent(this.contentFromAnonymousTable());
+        } else {
+          throw e;
+        }
+      }
+    } else {
+      this.range = this.element.ownerDocument.createRange();
+      if (this.initializeRange) this.initializeRange();
+      this.insertContent([this.range.createContextualFragment(this.content)]);
+    }
+
+    setTimeout(function() {content.evalScripts()}, 10);
+  },
+
+  contentFromAnonymousTable: function() {
+    var div = document.createElement('div');
+    div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>';
+    return $A(div.childNodes[0].childNodes[0].childNodes);
+  }
+}
+
+var Insertion = new Object();
+
+Insertion.Before = Class.create();
+Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {
+  initializeRange: function() {
+    this.range.setStartBefore(this.element);
+  },
+
+  insertContent: function(fragments) {
+    fragments.each((function(fragment) {
+      this.element.parentNode.insertBefore(fragment, this.element);
+    }).bind(this));
+  }
+});
+
+Insertion.Top = Class.create();
+Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), {
+  initializeRange: function() {
+    this.range.selectNodeContents(this.element);
+    this.range.collapse(true);
+  },
+
+  insertContent: function(fragments) {
+    fragments.reverse(false).each((function(fragment) {
+      this.element.insertBefore(fragment, this.element.firstChild);
+    }).bind(this));
+  }
+});
+
+Insertion.Bottom = Class.create();
+Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), {
+  initializeRange: function() {
+    this.range.selectNodeContents(this.element);
+    this.range.collapse(this.element);
+  },
+
+  insertContent: function(fragments) {
+    fragments.each((function(fragment) {
+      this.element.appendChild(fragment);
+    }).bind(this));
+  }
+});
+
+Insertion.After = Class.create();
+Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), {
+  initializeRange: function() {
+    this.range.setStartAfter(this.element);
+  },
+
+  insertContent: function(fragments) {
+    fragments.each((function(fragment) {
+      this.element.parentNode.insertBefore(fragment,
+        this.element.nextSibling);
+    }).bind(this));
+  }
+});
+
+/*--------------------------------------------------------------------------*/
+
+Element.ClassNames = Class.create();
+Element.ClassNames.prototype = {
+  initialize: function(element) {
+    this.element = $(element);
+  },
+
+  _each: function(iterator) {
+    this.element.className.split(/\s+/).select(function(name) {
+      return name.length > 0;
+    })._each(iterator);
+  },
+
+  set: function(className) {
+    this.element.className = className;
+  },
+
+  add: function(classNameToAdd) {
+    if (this.include(classNameToAdd)) return;
+    this.set(this.toArray().concat(classNameToAdd).join(' '));
+  },
+
+  remove: function(classNameToRemove) {
+    if (!this.include(classNameToRemove)) return;
+    this.set(this.select(function(className) {
+      return className != classNameToRemove;
+    }).join(' '));
+  },
+
+  toString: function() {
+    return this.toArray().join(' ');
+  }
+}
+
+Object.extend(Element.ClassNames.prototype, Enumerable);
+var Field = {
+  clear: function() {
+    for (var i = 0; i < arguments.length; i++)
+      $(arguments[i]).value = '';
+  },
+
+  focus: function(element) {
+    $(element).focus();
+  },
+
+  present: function() {
+    for (var i = 0; i < arguments.length; i++)
+      if ($(arguments[i]).value == '') return false;
+    return true;
+  },
+
+  select: function(element) {
+    $(element).select();
+  },
+
+  activate: function(element) {
+    element = $(element);
+    element.focus();
+    if (element.select)
+      element.select();
+  }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var Form = {
+  serialize: function(form) {
+    var elements = Form.getElements($(form));
+    var queryComponents = new Array();
+
+    for (var i = 0; i < elements.length; i++) {
+      var queryComponent = Form.Element.serialize(elements[i]);
+      if (queryComponent)
+        queryComponents.push(queryComponent);
+    }
+
+    return queryComponents.join('&');
+  },
+
+  getElements: function(form) {
+    form = $(form);
+    var elements = new Array();
+
+    for (tagName in Form.Element.Serializers) {
+      var tagElements = form.getElementsByTagName(tagName);
+      for (var j = 0; j < tagElements.length; j++)
+        elements.push(tagElements[j]);
+    }
+    return elements;
+  },
+
+  getInputs: function(form, typeName, name) {
+    form = $(form);
+    var inputs = form.getElementsByTagName('input');
+
+    if (!typeName && !name)
+      return inputs;
+
+    var matchingInputs = new Array();
+    for (var i = 0; i < inputs.length; i++) {
+      var input = inputs[i];
+      if ((typeName && input.type != typeName) ||
+          (name && input.name != name))
+        continue;
+      matchingInputs.push(input);
+    }
+
+    return matchingInputs;
+  },
+
+  disable: function(form) {
+    var elements = Form.getElements(form);
+    for (var i = 0; i < elements.length; i++) {
+      var element = elements[i];
+      element.blur();
+      element.disabled = 'true';
+    }
+  },
+
+  enable: function(form) {
+    var elements = Form.getElements(form);
+    for (var i = 0; i < elements.length; i++) {
+      var element = elements[i];
+      element.disabled = '';
+    }
+  },
+
+  findFirstElement: function(form) {
+    return Form.getElements(form).find(function(element) {
+      return element.type != 'hidden' && !element.disabled &&
+        ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
+    });
+  },
+
+  focusFirstElement: function(form) {
+    Field.activate(Form.findFirstElement(form));
+  },
+
+  reset: function(form) {
+    $(form).reset();
+  }
+}
+
+Form.Element = {
+  serialize: function(element) {
+    element = $(element);
+    var method = element.tagName.toLowerCase();
+    var parameter = Form.Element.Serializers[method](element);
+
+    if (parameter) {
+      var key = encodeURIComponent(parameter[0]);
+      if (key.length == 0) return;
+
+      if (parameter[1].constructor != Array)
+        parameter[1] = [parameter[1]];
+
+      return parameter[1].map(function(value) {
+        return key + '=' + encodeURIComponent(value);
+      }).join('&');
+    }
+  },
+
+  getValue: function(element) {
+    element = $(element);
+    var method = element.tagName.toLowerCase();
+    var parameter = Form.Element.Serializers[method](element);
+
+    if (parameter)
+      return parameter[1];
+  }
+}
+
+Form.Element.Serializers = {
+  input: function(element) {
+    switch (element.type.toLowerCase()) {
+      case 'submit':
+      case 'hidden':
+      case 'password':
+      case 'text':
+        return Form.Element.Serializers.textarea(element);
+      case 'checkbox':
+      case 'radio':
+        return Form.Element.Serializers.inputSelector(element);
+    }
+    return false;
+  },
+
+  inputSelector: function(element) {
+    if (element.checked)
+      return [element.name, element.value];
+  },
+
+  textarea: function(element) {
+    return [element.name, element.value];
+  },
+
+  select: function(element) {
+    return Form.Element.Serializers[element.type == 'select-one' ?
+      'selectOne' : 'selectMany'](element);
+  },
+
+  selectOne: function(element) {
+    var value = '', opt, index = element.selectedIndex;
+    if (index >= 0) {
+      opt = element.options[index];
+      value = opt.value;
+      if (!value && !('value' in opt))
+        value = opt.text;
+    }
+    return [element.name, value];
+  },
+
+  selectMany: function(element) {
+    var value = new Array();
+    for (var i = 0; i < element.length; i++) {
+      var opt = element.options[i];
+      if (opt.selected) {
+        var optValue = opt.value;
+        if (!optValue && !('value' in opt))
+          optValue = opt.text;
+        value.push(optValue);
+      }
+    }
+    return [element.name, value];
+  }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var $F = Form.Element.getValue;
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.TimedObserver = function() {}
+Abstract.TimedObserver.prototype = {
+  initialize: function(element, frequency, callback) {
+    this.frequency = frequency;
+    this.element   = $(element);
+    this.callback  = callback;
+
+    this.lastValue = this.getValue();
+    this.registerCallback();
+  },
+
+  registerCallback: function() {
+    setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+  },
+
+  onTimerEvent: function() {
+    var value = this.getValue();
+    if (this.lastValue != value) {
+      this.callback(this.element, value);
+      this.lastValue = value;
+    }
+  }
+}
+
+Form.Element.Observer = Class.create();
+Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
+  getValue: function() {
+    return Form.Element.getValue(this.element);
+  }
+});
+
+Form.Observer = Class.create();
+Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
+  getValue: function() {
+    return Form.serialize(this.element);
+  }
+});
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.EventObserver = function() {}
+Abstract.EventObserver.prototype = {
+  initialize: function(element, callback) {
+    this.element  = $(element);
+    this.callback = callback;
+
+    this.lastValue = this.getValue();
+    if (this.element.tagName.toLowerCase() == 'form')
+      this.registerFormCallbacks();
+    else
+      this.registerCallback(this.element);
+  },
+
+  onElementEvent: function() {
+    var value = this.getValue();
+    if (this.lastValue != value) {
+      this.callback(this.element, value);
+      this.lastValue = value;
+    }
+  },
+
+  registerFormCallbacks: function() {
+    var elements = Form.getElements(this.element);
+    for (var i = 0; i < elements.length; i++)
+      this.registerCallback(elements[i]);
+  },
+
+  registerCallback: function(element) {
+    if (element.type) {
+      switch (element.type.toLowerCase()) {
+        case 'checkbox':
+        case 'radio':
+          Event.observe(element, 'click', this.onElementEvent.bind(this));
+          break;
+        case 'password':
+        case 'text':
+        case 'textarea':
+        case 'select-one':
+        case 'select-multiple':
+          Event.observe(element, 'change', this.onElementEvent.bind(this));
+          break;
+      }
+    }
+  }
+}
+
+Form.Element.EventObserver = Class.create();
+Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
+  getValue: function() {
+    return Form.Element.getValue(this.element);
+  }
+});
+
+Form.EventObserver = Class.create();
+Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
+  getValue: function() {
+    return Form.serialize(this.element);
+  }
+});
+if (!window.Event) {
+  var Event = new Object();
+}
+
+Object.extend(Event, {
+  KEY_BACKSPACE: 8,
+  KEY_TAB:       9,
+  KEY_RETURN:   13,
+  KEY_ESC:      27,
+  KEY_LEFT:     37,
+  KEY_UP:       38,
+  KEY_RIGHT:    39,
+  KEY_DOWN:     40,
+  KEY_DELETE:   46,
+
+  element: function(event) {
+    return event.target || event.srcElement;
+  },
+
+  isLeftClick: function(event) {
+    return (((event.which) && (event.which == 1)) ||
+            ((event.button) && (event.button == 1)));
+  },
+
+  pointerX: function(event) {
+    return event.pageX || (event.clientX +
+      (document.documentElement.scrollLeft || document.body.scrollLeft));
+  },
+
+  pointerY: function(event) {
+    return event.pageY || (event.clientY +
+      (document.documentElement.scrollTop || document.body.scrollTop));
+  },
+
+  stop: function(event) {
+    if (event.preventDefault) {
+      event.preventDefault();
+      event.stopPropagation();
+    } else {
+      event.returnValue = false;
+      event.cancelBubble = true;
+    }
+  },
+
+  // find the first node with the given tagName, starting from the
+  // node the event was triggered on; traverses the DOM upwards
+  findElement: function(event, tagName) {
+    var element = Event.element(event);
+    while (element.parentNode && (!element.tagName ||
+        (element.tagName.toUpperCase() != tagName.toUpperCase())))
+      element = element.parentNode;
+    return element;
+  },
+
+  observers: false,
+
+  _observeAndCache: function(element, name, observer, useCapture) {
+    if (!this.observers) this.observers = [];
+    if (element.addEventListener) {
+      this.observers.push([element, name, observer, useCapture]);
+      element.addEventListener(name, observer, useCapture);
+    } else if (element.attachEvent) {
+      this.observers.push([element, name, observer, useCapture]);
+      element.attachEvent('on' + name, observer);
+    }
+  },
+
+  unloadCache: function() {
+    if (!Event.observers) return;
+    for (var i = 0; i < Event.observers.length; i++) {
+      Event.stopObserving.apply(this, Event.observers[i]);
+      Event.observers[i][0] = null;
+    }
+    Event.observers = false;
+  },
+
+  observe: function(element, name, observer, useCapture) {
+    var element = $(element);
+    useCapture = useCapture || false;
+
+    if (name == 'keypress' &&
+        (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
+        || element.attachEvent))
+      name = 'keydown';
+
+    this._observeAndCache(element, name, observer, useCapture);
+  },
+
+  stopObserving: function(element, name, observer, useCapture) {
+    var element = $(element);
+    useCapture = useCapture || false;
+
+    if (name == 'keypress' &&
+        (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
+        || element.detachEvent))
+      name = 'keydown';
+
+    if (element.removeEventListener) {
+      element.removeEventListener(name, observer, useCapture);
+    } else if (element.detachEvent) {
+      element.detachEvent('on' + name, observer);
+    }
+  }
+});
+
+/* prevent memory leaks in IE */
+Event.observe(window, 'unload', Event.unloadCache, false);
+var Position = {
+  // set to true if needed, warning: firefox performance problems
+  // NOT neeeded for page scrolling, only if draggable contained in
+  // scrollable elements
+  includeScrollOffsets: false,
+
+  // must be called before calling withinIncludingScrolloffset, every time the
+  // page is scrolled
+  prepare: function() {
+    this.deltaX =  window.pageXOffset
+                || document.documentElement.scrollLeft
+                || document.body.scrollLeft
+                || 0;
+    this.deltaY =  window.pageYOffset
+                || document.documentElement.scrollTop
+                || document.body.scrollTop
+                || 0;
+  },
+
+  realOffset: function(element) {
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.scrollTop  || 0;
+      valueL += element.scrollLeft || 0;
+      element = element.parentNode;
+    } while (element);
+    return [valueL, valueT];
+  },
+
+  cumulativeOffset: function(element) {
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+      element = element.offsetParent;
+    } while (element);
+    return [valueL, valueT];
+  },
+
+  positionedOffset: function(element) {
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+      element = element.offsetParent;
+      if (element) {
+        p = Element.getStyle(element, 'position');
+        if (p == 'relative' || p == 'absolute') break;
+      }
+    } while (element);
+    return [valueL, valueT];
+  },
+
+  offsetParent: function(element) {
+    if (element.offsetParent) return element.offsetParent;
+    if (element == document.body) return element;
+
+    while ((element = element.parentNode) && element != document.body)
+      if (Element.getStyle(element, 'position') != 'static')
+        return element;
+
+    return document.body;
+  },
+
+  // caches x/y coordinate pair to use with overlap
+  within: function(element, x, y) {
+    if (this.includeScrollOffsets)
+      return this.withinIncludingScrolloffsets(element, x, y);
+    this.xcomp = x;
+    this.ycomp = y;
+    this.offset = this.cumulativeOffset(element);
+
+    return (y >= this.offset[1] &&
+            y <  this.offset[1] + element.offsetHeight &&
+            x >= this.offset[0] &&
+            x <  this.offset[0] + element.offsetWidth);
+  },
+
+  withinIncludingScrolloffsets: function(element, x, y) {
+    var offsetcache = this.realOffset(element);
+
+    this.xcomp = x + offsetcache[0] - this.deltaX;
+    this.ycomp = y + offsetcache[1] - this.deltaY;
+    this.offset = this.cumulativeOffset(element);
+
+    return (this.ycomp >= this.offset[1] &&
+            this.ycomp <  this.offset[1] + element.offsetHeight &&
+            this.xcomp >= this.offset[0] &&
+            this.xcomp <  this.offset[0] + element.offsetWidth);
+  },
+
+  // within must be called directly before
+  overlap: function(mode, element) {
+    if (!mode) return 0;
+    if (mode == 'vertical')
+      return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
+        element.offsetHeight;
+    if (mode == 'horizontal')
+      return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
+        element.offsetWidth;
+  },
+
+  clone: function(source, target) {
+    source = $(source);
+    target = $(target);
+    target.style.position = 'absolute';
+    var offsets = this.cumulativeOffset(source);
+    target.style.top    = offsets[1] + 'px';
+    target.style.left   = offsets[0] + 'px';
+    target.style.width  = source.offsetWidth + 'px';
+    target.style.height = source.offsetHeight + 'px';
+  },
+
+  page: function(forElement) {
+    var valueT = 0, valueL = 0;
+
+    var element = forElement;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+
+      // Safari fix
+      if (element.offsetParent==document.body)
+        if (Element.getStyle(element,'position')=='absolute') break;
+
+    } while (element = element.offsetParent);
+
+    element = forElement;
+    do {
+      valueT -= element.scrollTop  || 0;
+      valueL -= element.scrollLeft || 0;
+    } while (element = element.parentNode);
+
+    return [valueL, valueT];
+  },
+
+  clone: function(source, target) {
+    var options = Object.extend({
+      setLeft:    true,
+      setTop:     true,
+      setWidth:   true,
+      setHeight:  true,
+      offsetTop:  0,
+      offsetLeft: 0
+    }, arguments[2] || {})
+
+    // find page position of source
+    source = $(source);
+    var p = Position.page(source);
+
+    // find coordinate system to use
+    target = $(target);
+    var delta = [0, 0];
+    var parent = null;
+    // delta [0,0] will do fine with position: fixed elements,
+    // position:absolute needs offsetParent deltas
+    if (Element.getStyle(target,'position') == 'absolute') {
+      parent = Position.offsetParent(target);
+      delta = Position.page(parent);
+    }
+
+    // correct by body offsets (fixes Safari)
+    if (parent == document.body) {
+      delta[0] -= document.body.offsetLeft;
+      delta[1] -= document.body.offsetTop;
+    }
+
+    // set position
+    if(options.setLeft)   target.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
+    if(options.setTop)    target.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
+    if(options.setWidth)  target.style.width = source.offsetWidth + 'px';
+    if(options.setHeight) target.style.height = source.offsetHeight + 'px';
+  },
+
+  absolutize: function(element) {
+    element = $(element);
+    if (element.style.position == 'absolute') return;
+    Position.prepare();
+
+    var offsets = Position.positionedOffset(element);
+    var top     = offsets[1];
+    var left    = offsets[0];
+    var width   = element.clientWidth;
+    var height  = element.clientHeight;
+
+    element._originalLeft   = left - parseFloat(element.style.left  || 0);
+    element._originalTop    = top  - parseFloat(element.style.top || 0);
+    element._originalWidth  = element.style.width;
+    element._originalHeight = element.style.height;
+
+    element.style.position = 'absolute';
+    element.style.top    = top + 'px';;
+    element.style.left   = left + 'px';;
+    element.style.width  = width + 'px';;
+    element.style.height = height + 'px';;
+  },
+
+  relativize: function(element) {
+    element = $(element);
+    if (element.style.position == 'relative') return;
+    Position.prepare();
+
+    element.style.position = 'relative';
+    var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
+    var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
+
+    element.style.top    = top + 'px';
+    element.style.left   = left + 'px';
+    element.style.height = element._originalHeight;
+    element.style.width  = element._originalWidth;
+  }
+}
+
+// Safari returns margins on body which is incorrect if the child is absolutely
+// positioned.  For performance reasons, redefine Position.cumulativeOffset for
+// KHTML/WebKit only.
+if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
+  Position.cumulativeOffset = function(element) {
+    var valueT = 0, valueL = 0;
+    do {
+      valueT += element.offsetTop  || 0;
+      valueL += element.offsetLeft || 0;
+      if (element.offsetParent == document.body)
+        if (Element.getStyle(element, 'position') == 'absolute') break;
+
+      element = element.offsetParent;
+    } while (element);
+
+    return [valueL, valueT];
+  }
+}
Index: /img/tags/r54/lightbox/lightbox.css
===================================================================
--- /img/tags/r54/lightbox/lightbox.css (revision 8)
+++ /img/tags/r54/lightbox/lightbox.css (revision 8)
@@ -0,0 +1,79 @@
+#lightbox{
+	position: absolute;
+	left: 0;
+	width: 100%;
+	z-index: 100;
+	text-align: center;
+	line-height: 0;
+	}
+
+#lightbox a img{ border: none; }
+
+#outerImageContainer{
+	position: relative;
+	background-color: #fff;
+	width: 250px;
+	height: 250px;
+	margin: 0 auto;
+	}
+
+#imageContainer{
+	padding: 10px;
+	}
+
+#loading{
+	position: absolute;
+	top: 40%;
+	left: 0%;
+	height: 25%;
+	width: 100%;
+	text-align: center;
+	line-height: 0;
+	}
+#hoverNav{
+	position: absolute;
+	top: 0;
+	left: 0;
+	height: 100%;
+	width: 100%;
+	z-index: 10;
+	}
+#imageContainer>#hoverNav{ left: 0;}
+#hoverNav a{ outline: none;}
+
+#prevLink, #nextLink{
+	width: 49%;
+	height: 100%;
+	background: transparent url(images/blank.gif) no-repeat; /* Trick IE into showing hover */
+	display: block;
+	}
+#prevLink { left: 0; float: left;}
+#nextLink { right: 0; float: right;}
+#prevLink:hover, #prevLink:visited:hover { background: url(images/prevlabel.gif) left 15% no-repeat; }
+#nextLink:hover, #nextLink:visited:hover { background: url(images/nextlabel.gif) right 15% no-repeat; }
+
+
+#imageDataContainer{
+	font: 10px Verdana, Helvetica, sans-serif;
+	background-color: #fff;
+	margin: 0 auto;
+	line-height: 1.4em;
+	overflow: auto;
+	width: 100%	
+	}
+
+#imageData{	padding:0 10px; color: #666; }
+#imageData #imageDetails{ width: 70%; float: left; text-align: left; }	
+#imageData #caption{ font-weight: bold;	}
+#imageData #numberDisplay{ display: block; clear: left; padding-bottom: 1.0em;	}			
+#imageData #bottomNavClose{ width: 66px; float: right;  padding-bottom: 0.7em;	}	
+		
+#overlay{
+	position: absolute;
+	top: 0;
+	left: 0;
+	z-index: 90;
+	width: 100%;
+	height: 500px;
+	background-color: #000;
+	}
Index: /img/tags/r54/lightbox/effects.js
===================================================================
--- /img/tags/r54/lightbox/effects.js (revision 8)
+++ /img/tags/r54/lightbox/effects.js (revision 8)
@@ -0,0 +1,903 @@
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Contributors:
+//  Justin Palmer (http://encytemedia.com/)
+//  Mark Pilgrim (http://diveintomark.org/)
+//  Martin Bialasinki
+// 
+// See scriptaculous.js for full license.  
+
+/* ------------- element ext -------------- */  
+ 
+// converts rgb() and #xxx to #xxxxxx format,  
+// returns self (or first argument) if not convertable  
+String.prototype.parseColor = function() {  
+  var color = '#';  
+  if(this.slice(0,4) == 'rgb(') {  
+    var cols = this.slice(4,this.length-1).split(',');  
+    var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);  
+  } else {  
+    if(this.slice(0,1) == '#') {  
+      if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();  
+      if(this.length==7) color = this.toLowerCase();  
+    }  
+  }  
+  return(color.length==7 ? color : (arguments[0] || this));  
+}
+
+Element.collectTextNodes = function(element) {  
+  return $A($(element).childNodes).collect( function(node) {
+    return (node.nodeType==3 ? node.nodeValue : 
+      (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
+  }).flatten().join('');
+}
+
+Element.collectTextNodesIgnoreClass = function(element, className) {  
+  return $A($(element).childNodes).collect( function(node) {
+    return (node.nodeType==3 ? node.nodeValue : 
+      ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? 
+        Element.collectTextNodes(node) : ''));
+  }).flatten().join('');
+}
+
+Element.setStyle = function(element, style) {
+  element = $(element);
+  for(k in style) element.style[k.camelize()] = style[k];
+}
+
+Element.setContentZoom = function(element, percent) {  
+  Element.setStyle(element, {fontSize: (percent/100) + 'em'});   
+  if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);  
+}
+
+Element.getOpacity = function(element){  
+  var opacity;
+  if (opacity = Element.getStyle(element, 'opacity'))  
+    return parseFloat(opacity);  
+  if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))  
+    if(opacity[1]) return parseFloat(opacity[1]) / 100;  
+  return 1.0;  
+}
+
+Element.setOpacity = function(element, value){  
+  element= $(element);  
+  if (value == 1){
+    Element.setStyle(element, { opacity: 
+      (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 
+      0.999999 : null });
+    if(/MSIE/.test(navigator.userAgent))  
+      Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});  
+  } else {  
+    if(value < 0.00001) value = 0;  
+    Element.setStyle(element, {opacity: value});
+    if(/MSIE/.test(navigator.userAgent))  
+     Element.setStyle(element, 
+       { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
+                 'alpha(opacity='+value*100+')' });  
+  }   
+}  
+ 
+Element.getInlineOpacity = function(element){  
+  return $(element).style.opacity || '';
+}  
+
+Element.childrenWithClassName = function(element, className) {  
+  return $A($(element).getElementsByTagName('*')).select(
+    function(c) { return Element.hasClassName(c, className) });
+}
+
+Array.prototype.call = function() {
+  var args = arguments;
+  this.each(function(f){ f.apply(this, args) });
+}
+
+/*--------------------------------------------------------------------------*/
+
+var Effect = {
+  tagifyText: function(element) {
+    var tagifyStyle = 'position:relative';
+    if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
+    element = $(element);
+    $A(element.childNodes).each( function(child) {
+      if(child.nodeType==3) {
+        child.nodeValue.toArray().each( function(character) {
+          element.insertBefore(
+            Builder.node('span',{style: tagifyStyle},
+              character == ' ' ? String.fromCharCode(160) : character), 
+              child);
+        });
+        Element.remove(child);
+      }
+    });
+  },
+  multiple: function(element, effect) {
+    var elements;
+    if(((typeof element == 'object') || 
+        (typeof element == 'function')) && 
+       (element.length))
+      elements = element;
+    else
+      elements = $(element).childNodes;
+      
+    var options = Object.extend({
+      speed: 0.1,
+      delay: 0.0
+    }, arguments[2] || {});
+    var masterDelay = options.delay;
+
+    $A(elements).each( function(element, index) {
+      new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
+    });
+  },
+  PAIRS: {
+    'slide':  ['SlideDown','SlideUp'],
+    'blind':  ['BlindDown','BlindUp'],
+    'appear': ['Appear','Fade']
+  },
+  toggle: function(element, effect) {
+    element = $(element);
+    effect = (effect || 'appear').toLowerCase();
+    var options = Object.extend({
+      queue: { position:'end', scope:(element.id || 'global') }
+    }, arguments[2] || {});
+    Effect[Element.visible(element) ? 
+      Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
+  }
+};
+
+var Effect2 = Effect; // deprecated
+
+/* ------------- transitions ------------- */
+
+Effect.Transitions = {}
+
+Effect.Transitions.linear = function(pos) {
+  return pos;
+}
+Effect.Transitions.sinoidal = function(pos) {
+  return (-Math.cos(pos*Math.PI)/2) + 0.5;
+}
+Effect.Transitions.reverse  = function(pos) {
+  return 1-pos;
+}
+Effect.Transitions.flicker = function(pos) {
+  return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+}
+Effect.Transitions.wobble = function(pos) {
+  return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+}
+Effect.Transitions.pulse = function(pos) {
+  return (Math.floor(pos*10) % 2 == 0 ? 
+    (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
+}
+Effect.Transitions.none = function(pos) {
+  return 0;
+}
+Effect.Transitions.full = function(pos) {
+  return 1;
+}
+
+/* ------------- core effects ------------- */
+
+Effect.ScopedQueue = Class.create();
+Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
+  initialize: function() {
+    this.effects  = [];
+    this.interval = null;
+  },
+  _each: function(iterator) {
+    this.effects._each(iterator);
+  },
+  add: function(effect) {
+    var timestamp = new Date().getTime();
+    
+    var position = (typeof effect.options.queue == 'string') ? 
+      effect.options.queue : effect.options.queue.position;
+    
+    switch(position) {
+      case 'front':
+        // move unstarted effects after this effect  
+        this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
+            e.startOn  += effect.finishOn;
+            e.finishOn += effect.finishOn;
+          });
+        break;
+      case 'end':
+        // start effect after last queued effect has finished
+        timestamp = this.effects.pluck('finishOn').max() || timestamp;
+        break;
+    }
+    
+    effect.startOn  += timestamp;
+    effect.finishOn += timestamp;
+    this.effects.push(effect);
+    if(!this.interval) 
+      this.interval = setInterval(this.loop.bind(this), 40);
+  },
+  remove: function(effect) {
+    this.effects = this.effects.reject(function(e) { return e==effect });
+    if(this.effects.length == 0) {
+      clearInterval(this.interval);
+      this.interval = null;
+    }
+  },
+  loop: function() {
+    var timePos = new Date().getTime();
+    this.effects.invoke('loop', timePos);
+  }
+});
+
+Effect.Queues = {
+  instances: $H(),
+  get: function(queueName) {
+    if(typeof queueName != 'string') return queueName;
+    
+    if(!this.instances[queueName])
+      this.instances[queueName] = new Effect.ScopedQueue();
+      
+    return this.instances[queueName];
+  }
+}
+Effect.Queue = Effect.Queues.get('global');
+
+Effect.DefaultOptions = {
+  transition: Effect.Transitions.sinoidal,
+  duration:   1.0,   // seconds
+  fps:        25.0,  // max. 25fps due to Effect.Queue implementation
+  sync:       false, // true for combining
+  from:       0.0,
+  to:         1.0,
+  delay:      0.0,
+  queue:      'parallel'
+}
+
+Effect.Base = function() {};
+Effect.Base.prototype = {
+  position: null,
+  start: function(options) {
+    this.options      = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});
+    this.currentFrame = 0;
+    this.state        = 'idle';
+    this.startOn      = this.options.delay*1000;
+    this.finishOn     = this.startOn + (this.options.duration*1000);
+    this.event('beforeStart');
+    if(!this.options.sync)
+      Effect.Queues.get(typeof this.options.queue == 'string' ? 
+        'global' : this.options.queue.scope).add(this);
+  },
+  loop: function(timePos) {
+    if(timePos >= this.startOn) {
+      if(timePos >= this.finishOn) {
+        this.render(1.0);
+        this.cancel();
+        this.event('beforeFinish');
+        if(this.finish) this.finish(); 
+        this.event('afterFinish');
+        return;  
+      }
+      var pos   = (timePos - this.startOn) / (this.finishOn - this.startOn);
+      var frame = Math.round(pos * this.options.fps * this.options.duration);
+      if(frame > this.currentFrame) {
+        this.render(pos);
+        this.currentFrame = frame;
+      }
+    }
+  },
+  render: function(pos) {
+    if(this.state == 'idle') {
+      this.state = 'running';
+      this.event('beforeSetup');
+      if(this.setup) this.setup();
+      this.event('afterSetup');
+    }
+    if(this.state == 'running') {
+      if(this.options.transition) pos = this.options.transition(pos);
+      pos *= (this.options.to-this.options.from);
+      pos += this.options.from;
+      this.position = pos;
+      this.event('beforeUpdate');
+      if(this.update) this.update(pos);
+      this.event('afterUpdate');
+    }
+  },
+  cancel: function() {
+    if(!this.options.sync)
+      Effect.Queues.get(typeof this.options.queue == 'string' ? 
+        'global' : this.options.queue.scope).remove(this);
+    this.state = 'finished';
+  },
+  event: function(eventName) {
+    if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
+    if(this.options[eventName]) this.options[eventName](this);
+  },
+  inspect: function() {
+    return '#<Effect:' + $H(this).inspect() + ',options:' + $H(this.options).inspect() + '>';
+  }
+}
+
+Effect.Parallel = Class.create();
+Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
+  initialize: function(effects) {
+    this.effects = effects || [];
+    this.start(arguments[1]);
+  },
+  update: function(position) {
+    this.effects.invoke('render', position);
+  },
+  finish: function(position) {
+    this.effects.each( function(effect) {
+      effect.render(1.0);
+      effect.cancel();
+      effect.event('beforeFinish');
+      if(effect.finish) effect.finish(position);
+      effect.event('afterFinish');
+    });
+  }
+});
+
+Effect.Opacity = Class.create();
+Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
+  initialize: function(element) {
+    this.element = $(element);
+    // make this work on IE on elements without 'layout'
+    if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+      Element.setStyle(this.element, {zoom: 1});
+    var options = Object.extend({
+      from: Element.getOpacity(this.element) || 0.0,
+      to:   1.0
+    }, arguments[1] || {});
+    this.start(options);
+  },
+  update: function(position) {
+    Element.setOpacity(this.element, position);
+  }
+});
+
+Effect.Move = Class.create();
+Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
+  initialize: function(element) {
+    this.element = $(element);
+    var options = Object.extend({
+      x:    0,
+      y:    0,
+      mode: 'relative'
+    }, arguments[1] || {});
+    this.start(options);
+  },
+  setup: function() {
+    // Bug in Opera: Opera returns the "real" position of a static element or
+    // relative element that does not have top/left explicitly set.
+    // ==> Always set top and left for position relative elements in your stylesheets 
+    // (to 0 if you do not need them) 
+    Element.makePositioned(this.element);
+    this.originalLeft = parseFloat(Element.getStyle(this.element,'left') || '0');
+    this.originalTop  = parseFloat(Element.getStyle(this.element,'top')  || '0');
+    if(this.options.mode == 'absolute') {
+      // absolute movement, so we need to calc deltaX and deltaY
+      this.options.x = this.options.x - this.originalLeft;
+      this.options.y = this.options.y - this.originalTop;
+    }
+  },
+  update: function(position) {
+    Element.setStyle(this.element, {
+      left: this.options.x  * position + this.originalLeft + 'px',
+      top:  this.options.y  * position + this.originalTop  + 'px'
+    });
+  }
+});
+
+// for backwards compatibility
+Effect.MoveBy = function(element, toTop, toLeft) {
+  return new Effect.Move(element, 
+    Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));
+};
+
+Effect.Scale = Class.create();
+Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
+  initialize: function(element, percent) {
+    this.element = $(element)
+    var options = Object.extend({
+      scaleX: true,
+      scaleY: true,
+      scaleContent: true,
+      scaleFromCenter: false,
+      scaleMode: 'box',        // 'box' or 'contents' or {} with provided values
+      scaleFrom: 100.0,
+      scaleTo:   percent
+    }, arguments[2] || {});
+    this.start(options);
+  },
+  setup: function() {
+    this.restoreAfterFinish = this.options.restoreAfterFinish || false;
+    this.elementPositioning = Element.getStyle(this.element,'position');
+    
+    this.originalStyle = {};
+    ['top','left','width','height','fontSize'].each( function(k) {
+      this.originalStyle[k] = this.element.style[k];
+    }.bind(this));
+      
+    this.originalTop  = this.element.offsetTop;
+    this.originalLeft = this.element.offsetLeft;
+    
+    var fontSize = Element.getStyle(this.element,'font-size') || '100%';
+    ['em','px','%'].each( function(fontSizeType) {
+      if(fontSize.indexOf(fontSizeType)>0) {
+        this.fontSize     = parseFloat(fontSize);
+        this.fontSizeType = fontSizeType;
+      }
+    }.bind(this));
+    
+    this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
+    
+    this.dims = null;
+    if(this.options.scaleMode=='box')
+      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
+    if(/^content/.test(this.options.scaleMode))
+      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
+    if(!this.dims)
+      this.dims = [this.options.scaleMode.originalHeight,
+                   this.options.scaleMode.originalWidth];
+  },
+  update: function(position) {
+    var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
+    if(this.options.scaleContent && this.fontSize)
+      Element.setStyle(this.element, {fontSize: this.fontSize * currentScale + this.fontSizeType });
+    this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
+  },
+  finish: function(position) {
+    if (this.restoreAfterFinish) Element.setStyle(this.element, this.originalStyle);
+  },
+  setDimensions: function(height, width) {
+    var d = {};
+    if(this.options.scaleX) d.width = width + 'px';
+    if(this.options.scaleY) d.height = height + 'px';
+    if(this.options.scaleFromCenter) {
+      var topd  = (height - this.dims[0])/2;
+      var leftd = (width  - this.dims[1])/2;
+      if(this.elementPositioning == 'absolute') {
+        if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
+        if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
+      } else {
+        if(this.options.scaleY) d.top = -topd + 'px';
+        if(this.options.scaleX) d.left = -leftd + 'px';
+      }
+    }
+    Element.setStyle(this.element, d);
+  }
+});
+
+Effect.Highlight = Class.create();
+Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
+  initialize: function(element) {
+    this.element = $(element);
+    var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
+    this.start(options);
+  },
+  setup: function() {
+    // Prevent executing on elements not in the layout flow
+    if(Element.getStyle(this.element, 'display')=='none') { this.cancel(); return; }
+    // Disable background image during the effect
+    this.oldStyle = {
+      backgroundImage: Element.getStyle(this.element, 'background-image') };
+    Element.setStyle(this.element, {backgroundImage: 'none'});
+    if(!this.options.endcolor)
+      this.options.endcolor = Element.getStyle(this.element, 'background-color').parseColor('#ffffff');
+    if(!this.options.restorecolor)
+      this.options.restorecolor = Element.getStyle(this.element, 'background-color');
+    // init color calculations
+    this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
+    this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
+  },
+  update: function(position) {
+    Element.setStyle(this.element,{backgroundColor: $R(0,2).inject('#',function(m,v,i){
+      return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
+  },
+  finish: function() {
+    Element.setStyle(this.element, Object.extend(this.oldStyle, {
+      backgroundColor: this.options.restorecolor
+    }));
+  }
+});
+
+Effect.ScrollTo = Class.create();
+Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
+  initialize: function(element) {
+    this.element = $(element);
+    this.start(arguments[1] || {});
+  },
+  setup: function() {
+    Position.prepare();
+    var offsets = Position.cumulativeOffset(this.element);
+    if(this.options.offset) offsets[1] += this.options.offset;
+    var max = window.innerHeight ? 
+      window.height - window.innerHeight :
+      document.body.scrollHeight - 
+        (document.documentElement.clientHeight ? 
+          document.documentElement.clientHeight : document.body.clientHeight);
+    this.scrollStart = Position.deltaY;
+    this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
+  },
+  update: function(position) {
+    Position.prepare();
+    window.scrollTo(Position.deltaX, 
+      this.scrollStart + (position*this.delta));
+  }
+});
+
+/* ------------- combination effects ------------- */
+
+Effect.Fade = function(element) {
+  var oldOpacity = Element.getInlineOpacity(element);
+  var options = Object.extend({
+  from: Element.getOpacity(element) || 1.0,
+  to:   0.0,
+  afterFinishInternal: function(effect) { with(Element) { 
+    if(effect.options.to!=0) return;
+    hide(effect.element);
+    setStyle(effect.element, {opacity: oldOpacity}); }}
+  }, arguments[1] || {});
+  return new Effect.Opacity(element,options);
+}
+
+Effect.Appear = function(element) {
+  var options = Object.extend({
+  from: (Element.getStyle(element, 'display') == 'none' ? 0.0 : Element.getOpacity(element) || 0.0),
+  to:   1.0,
+  beforeSetup: function(effect) { with(Element) {
+    setOpacity(effect.element, effect.options.from);
+    show(effect.element); }}
+  }, arguments[1] || {});
+  return new Effect.Opacity(element,options);
+}
+
+Effect.Puff = function(element) {
+  element = $(element);
+  var oldStyle = { opacity: Element.getInlineOpacity(element), position: Element.getStyle(element, 'position') };
+  return new Effect.Parallel(
+   [ new Effect.Scale(element, 200, 
+      { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), 
+     new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], 
+     Object.extend({ duration: 1.0, 
+      beforeSetupInternal: function(effect) { with(Element) {
+        setStyle(effect.effects[0].element, {position: 'absolute'}); }},
+      afterFinishInternal: function(effect) { with(Element) {
+         hide(effect.effects[0].element);
+         setStyle(effect.effects[0].element, oldStyle); }}
+     }, arguments[1] || {})
+   );
+}
+
+Effect.BlindUp = function(element) {
+  element = $(element);
+  Element.makeClipping(element);
+  return new Effect.Scale(element, 0, 
+    Object.extend({ scaleContent: false, 
+      scaleX: false, 
+      restoreAfterFinish: true,
+      afterFinishInternal: function(effect) { with(Element) {
+        [hide, undoClipping].call(effect.element); }} 
+    }, arguments[1] || {})
+  );
+}
+
+Effect.BlindDown = function(element) {
+  element = $(element);
+  var oldHeight = Element.getStyle(element, 'height');
+  var elementDimensions = Element.getDimensions(element);
+  return new Effect.Scale(element, 100, 
+    Object.extend({ scaleContent: false, 
+      scaleX: false,
+      scaleFrom: 0,
+      scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+      restoreAfterFinish: true,
+      afterSetup: function(effect) { with(Element) {
+        makeClipping(effect.element);
+        setStyle(effect.element, {height: '0px'});
+        show(effect.element); 
+      }},  
+      afterFinishInternal: function(effect) { with(Element) {
+        undoClipping(effect.element);
+        setStyle(effect.element, {height: oldHeight});
+      }}
+    }, arguments[1] || {})
+  );
+}
+
+Effect.SwitchOff = function(element) {
+  element = $(element);
+  var oldOpacity = Element.getInlineOpacity(element);
+  return new Effect.Appear(element, { 
+    duration: 0.4,
+    from: 0,
+    transition: Effect.Transitions.flicker,
+    afterFinishInternal: function(effect) {
+      new Effect.Scale(effect.element, 1, { 
+        duration: 0.3, scaleFromCenter: true,
+        scaleX: false, scaleContent: false, restoreAfterFinish: true,
+        beforeSetup: function(effect) { with(Element) {
+          [makePositioned,makeClipping].call(effect.element);
+        }},
+        afterFinishInternal: function(effect) { with(Element) {
+          [hide,undoClipping,undoPositioned].call(effect.element);
+          setStyle(effect.element, {opacity: oldOpacity});
+        }}
+      })
+    }
+  });
+}
+
+Effect.DropOut = function(element) {
+  element = $(element);
+  var oldStyle = {
+    top: Element.getStyle(element, 'top'),
+    left: Element.getStyle(element, 'left'),
+    opacity: Element.getInlineOpacity(element) };
+  return new Effect.Parallel(
+    [ new Effect.Move(element, {x: 0, y: 100, sync: true }), 
+      new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
+    Object.extend(
+      { duration: 0.5,
+        beforeSetup: function(effect) { with(Element) {
+          makePositioned(effect.effects[0].element); }},
+        afterFinishInternal: function(effect) { with(Element) {
+          [hide, undoPositioned].call(effect.effects[0].element);
+          setStyle(effect.effects[0].element, oldStyle); }} 
+      }, arguments[1] || {}));
+}
+
+Effect.Shake = function(element) {
+  element = $(element);
+  var oldStyle = {
+    top: Element.getStyle(element, 'top'),
+    left: Element.getStyle(element, 'left') };
+	  return new Effect.Move(element, 
+	    { x:  20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
+	  new Effect.Move(effect.element,
+	    { x: -40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {
+	  new Effect.Move(effect.element,
+	    { x:  40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {
+	  new Effect.Move(effect.element,
+	    { x: -40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {
+	  new Effect.Move(effect.element,
+	    { x:  40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {
+	  new Effect.Move(effect.element,
+	    { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) { with(Element) {
+        undoPositioned(effect.element);
+        setStyle(effect.element, oldStyle);
+  }}}) }}) }}) }}) }}) }});
+}
+
+Effect.SlideDown = function(element) {
+  element = $(element);
+  Element.cleanWhitespace(element);
+  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
+  var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
+  var elementDimensions = Element.getDimensions(element);
+  return new Effect.Scale(element, 100, Object.extend({ 
+    scaleContent: false, 
+    scaleX: false, 
+    scaleFrom: 0,
+    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+    restoreAfterFinish: true,
+    afterSetup: function(effect) { with(Element) {
+      makePositioned(effect.element);
+      makePositioned(effect.element.firstChild);
+      if(window.opera) setStyle(effect.element, {top: ''});
+      makeClipping(effect.element);
+      setStyle(effect.element, {height: '0px'});
+      show(element); }},
+    afterUpdateInternal: function(effect) { with(Element) {
+      setStyle(effect.element.firstChild, {bottom:
+        (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
+    afterFinishInternal: function(effect) { with(Element) {
+      undoClipping(effect.element); 
+      undoPositioned(effect.element.firstChild);
+      undoPositioned(effect.element);
+      setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
+    }, arguments[1] || {})
+  );
+}
+  
+Effect.SlideUp = function(element) {
+  element = $(element);
+  Element.cleanWhitespace(element);
+  var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
+  return new Effect.Scale(element, 0, 
+   Object.extend({ scaleContent: false, 
+    scaleX: false, 
+    scaleMode: 'box',
+    scaleFrom: 100,
+    restoreAfterFinish: true,
+    beforeStartInternal: function(effect) { with(Element) {
+      makePositioned(effect.element);
+      makePositioned(effect.element.firstChild);
+      if(window.opera) setStyle(effect.element, {top: ''});
+      makeClipping(effect.element);
+      show(element); }},  
+    afterUpdateInternal: function(effect) { with(Element) {
+      setStyle(effect.element.firstChild, {bottom:
+        (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
+    afterFinishInternal: function(effect) { with(Element) {
+        [hide, undoClipping].call(effect.element); 
+        undoPositioned(effect.element.firstChild);
+        undoPositioned(effect.element);
+        setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
+   }, arguments[1] || {})
+  );
+}
+
+// Bug in opera makes the TD containing this element expand for a instance after finish 
+Effect.Squish = function(element) {
+  return new Effect.Scale(element, window.opera ? 1 : 0, 
+    { restoreAfterFinish: true,
+      beforeSetup: function(effect) { with(Element) {
+        makeClipping(effect.element); }},  
+      afterFinishInternal: function(effect) { with(Element) {
+        hide(effect.element); 
+        undoClipping(effect.element); }}
+  });
+}
+
+Effect.Grow = function(element) {
+  element = $(element);
+  var options = Object.extend({
+    direction: 'center',
+    moveTransistion: Effect.Transitions.sinoidal,
+    scaleTransition: Effect.Transitions.sinoidal,
+    opacityTransition: Effect.Transitions.full
+  }, arguments[1] || {});
+  var oldStyle = {
+    top: element.style.top,
+    left: element.style.left,
+    height: element.style.height,
+    width: element.style.width,
+    opacity: Element.getInlineOpacity(element) };
+
+  var dims = Element.getDimensions(element);    
+  var initialMoveX, initialMoveY;
+  var moveX, moveY;
+  
+  switch (options.direction) {
+    case 'top-left':
+      initialMoveX = initialMoveY = moveX = moveY = 0; 
+      break;
+    case 'top-right':
+      initialMoveX = dims.width;
+      initialMoveY = moveY = 0;
+      moveX = -dims.width;
+      break;
+    case 'bottom-left':
+      initialMoveX = moveX = 0;
+      initialMoveY = dims.height;
+      moveY = -dims.height;
+      break;
+    case 'bottom-right':
+      initialMoveX = dims.width;
+      initialMoveY = dims.height;
+      moveX = -dims.width;
+      moveY = -dims.height;
+      break;
+    case 'center':
+      initialMoveX = dims.width / 2;
+      initialMoveY = dims.height / 2;
+      moveX = -dims.width / 2;
+      moveY = -dims.height / 2;
+      break;
+  }
+  
+  return new Effect.Move(element, {
+    x: initialMoveX,
+    y: initialMoveY,
+    duration: 0.01, 
+    beforeSetup: function(effect) { with(Element) {
+      hide(effect.element);
+      makeClipping(effect.element);
+      makePositioned(effect.element);
+    }},
+    afterFinishInternal: function(effect) {
+      new Effect.Parallel(
+        [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
+          new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
+          new Effect.Scale(effect.element, 100, {
+            scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, 
+            sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
+        ], Object.extend({
+             beforeSetup: function(effect) { with(Element) {
+               setStyle(effect.effects[0].element, {height: '0px'});
+               show(effect.effects[0].element); }},
+             afterFinishInternal: function(effect) { with(Element) {
+               [undoClipping, undoPositioned].call(effect.effects[0].element); 
+               setStyle(effect.effects[0].element, oldStyle); }}
+           }, options)
+      )
+    }
+  });
+}
+
+Effect.Shrink = function(element) {
+  element = $(element);
+  var options = Object.extend({
+    direction: 'center',
+    moveTransistion: Effect.Transitions.sinoidal,
+    scaleTransition: Effect.Transitions.sinoidal,
+    opacityTransition: Effect.Transitions.none
+  }, arguments[1] || {});
+  var oldStyle = {
+    top: element.style.top,
+    left: element.style.left,
+    height: element.style.height,
+    width: element.style.width,
+    opacity: Element.getInlineOpacity(element) };
+
+  var dims = Element.getDimensions(element);
+  var moveX, moveY;
+  
+  switch (options.direction) {
+    case 'top-left':
+      moveX = moveY = 0;
+      break;
+    case 'top-right':
+      moveX = dims.width;
+      moveY = 0;
+      break;
+    case 'bottom-left':
+      moveX = 0;
+      moveY = dims.height;
+      break;
+    case 'bottom-right':
+      moveX = dims.width;
+      moveY = dims.height;
+      break;
+    case 'center':  
+      moveX = dims.width / 2;
+      moveY = dims.height / 2;
+      break;
+  }
+  
+  return new Effect.Parallel(
+    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
+      new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
+      new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
+    ], Object.extend({            
+         beforeStartInternal: function(effect) { with(Element) {
+           [makePositioned, makeClipping].call(effect.effects[0].element) }},
+         afterFinishInternal: function(effect) { with(Element) {
+           [hide, undoClipping, undoPositioned].call(effect.effects[0].element);
+           setStyle(effect.effects[0].element, oldStyle); }}
+       }, options)
+  );
+}
+
+Effect.Pulsate = function(element) {
+  element = $(element);
+  var options    = arguments[1] || {};
+  var oldOpacity = Element.getInlineOpacity(element);
+  var transition = options.transition || Effect.Transitions.sinoidal;
+  var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
+  reverser.bind(transition);
+  return new Effect.Opacity(element, 
+    Object.extend(Object.extend({  duration: 3.0, from: 0,
+      afterFinishInternal: function(effect) { Element.setStyle(effect.element, {opacity: oldOpacity}); }
+    }, options), {transition: reverser}));
+}
+
+Effect.Fold = function(element) {
+  element = $(element);
+  var oldStyle = {
+    top: element.style.top,
+    left: element.style.left,
+    width: element.style.width,
+    height: element.style.height };
+  Element.makeClipping(element);
+  return new Effect.Scale(element, 5, Object.extend({   
+    scaleContent: false,
+    scaleX: false,
+    afterFinishInternal: function(effect) {
+    new Effect.Scale(element, 1, { 
+      scaleContent: false, 
+      scaleY: false,
+      afterFinishInternal: function(effect) { with(Element) {
+        [hide, undoClipping].call(effect.element); 
+        setStyle(effect.element, oldStyle);
+      }} });
+  }}, arguments[1] || {}));
+}
Index: /img/tags/r54/lightbox/lightbox.js
===================================================================
--- /img/tags/r54/lightbox/lightbox.js (revision 8)
+++ /img/tags/r54/lightbox/lightbox.js (revision 8)
@@ -0,0 +1,817 @@
+// -----------------------------------------------------------------------------------
+//
+//	Lightbox v2.03.3
+//	by Lokesh Dhakar - http://www.huddletogether.com
+//	5/21/06
+//
+//	For more information on this script, visit:
+//	http://huddletogether.com/projects/lightbox2/
+//
+//	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
+//	
+//	Credit also due to those who have helped, inspired, and made their code available to the public.
+//	Including: Scott Upton(uptonic.com), Peter-Paul Koch(quirksmode.com), Thomas Fuchs(mir.aculo.us), and others.
+//
+//
+// -----------------------------------------------------------------------------------
+/*
+
+	Table of Contents
+	-----------------
+	Configuration
+	Global Variables
+
+	Extending Built-in Objects	
+	- Object.extend(Element)
+	- Array.prototype.removeDuplicates()
+	- Array.prototype.empty()
+
+	Lightbox Class Declaration
+	- initialize()
+	- updateImageList()
+	- start()
+	- changeImage()
+	- resizeImageContainer()
+	- showImage()
+	- updateDetails()
+	- updateNav()
+	- enableKeyboardNav()
+	- disableKeyboardNav()
+	- keyboardAction()
+	- preloadNeighborImages()
+	- end()
+	
+	Miscellaneous Functions
+	- getPageScroll()
+	- getPageSize()
+	- getKey()
+	- listenKey()
+	- showSelectBoxes()
+	- hideSelectBoxes()
+	- showFlash()
+	- hideFlash()
+	- pause()
+	- initLightbox()
+	
+	Function Calls
+	- addLoadEvent(initLightbox)
+	
+*/
+// -----------------------------------------------------------------------------------
+
+//
+//	Configuration
+//
+var fileLoadingImage = "lightbox/images/loading.gif";		
+var fileBottomNavCloseImage = "lightbox/images/closelabel.gif";
+
+var overlayOpacity = 0.8;	// controls transparency of shadow overlay
+
+var animate = true;			// toggles resizing animations
+var resizeSpeed = 7;		// controls the speed of the image resizing animations (1=slowest and 10=fastest)
+
+var borderSize = 10;		//if you adjust the padding in the CSS, you will need to update this variable
+
+// -----------------------------------------------------------------------------------
+
+//
+//	Global Variables
+//
+var imageArray = new Array;
+var activeImage;
+
+if(animate == true){
+	overlayDuration = 0.2;	// shadow fade in/out duration
+	if(resizeSpeed > 10){ resizeSpeed = 10;}
+	if(resizeSpeed < 1){ resizeSpeed = 1;}
+	resizeDuration = (11 - resizeSpeed) * 0.15;
+} else { 
+	overlayDuration = 0;
+	resizeDuration = 0;
+}
+
+// -----------------------------------------------------------------------------------
+
+//
+//	Additional methods for Element added by SU, Couloir
+//	- further additions by Lokesh Dhakar (huddletogether.com)
+//
+Object.extend(Element, {
+	getWidth: function(element) {
+	   	element = $(element);
+	   	return element.offsetWidth; 
+	},
+	setWidth: function(element,w) {
+	   	element = $(element);
+    	element.style.width = w +"px";
+	},
+	setHeight: function(element,h) {
+   		element = $(element);
+    	element.style.height = h +"px";
+	},
+	setTop: function(element,t) {
+	   	element = $(element);
+    	element.style.top = t +"px";
+	},
+	setLeft: function(element,l) {
+	   	element = $(element);
+    	element.style.left = l +"px";
+	},
+	setSrc: function(element,src) {
+    	element = $(element);
+    	element.src = src; 
+	},
+	setHref: function(element,href) {
+    	element = $(element);
+    	element.href = href; 
+	},
+	setInnerHTML: function(element,content) {
+		element = $(element);
+		element.innerHTML = content;
+	}
+});
+
+// -----------------------------------------------------------------------------------
+
+//
+//	Extending built-in Array object
+//	- array.removeDuplicates()
+//	- array.empty()
+//
+Array.prototype.removeDuplicates = function () {
+    for(i = 0; i < this.length; i++){
+        for(j = this.length-1; j>i; j--){        
+            if(this[i][0] == this[j][0]){
+                this.splice(j,1);
+            }
+        }
+    }
+}
+
+// -----------------------------------------------------------------------------------
+
+Array.prototype.empty = function () {
+	for(i = 0; i <= this.length; i++){
+		this.shift();
+	}
+}
+
+// -----------------------------------------------------------------------------------
+
+//
+//	Lightbox Class Declaration
+//	- initialize()
+//	- start()
+//	- changeImage()
+//	- resizeImageContainer()
+//	- showImage()
+//	- updateDetails()
+//	- updateNav()
+//	- enableKeyboardNav()
+//	- disableKeyboardNav()
+//	- keyboardNavAction()
+//	- preloadNeighborImages()
+//	- end()
+//
+//	Structuring of code inspired by Scott Upton (http://www.uptonic.com/)
+//
+var Lightbox = Class.create();
+
+Lightbox.prototype = {
+	
+	// initialize()
+	// Constructor runs on completion of the DOM loading. Calls updateImageList and then
+	// the function inserts html at the bottom of the page which is used to display the shadow 
+	// overlay and the image container.
+	//
+	initialize: function() {	
+		
+		this.updateImageList();
+
+		// Code inserts html at the bottom of the page that looks similar to this:
+		//
+		//	<div id="overlay"></div>
+		//	<div id="lightbox">
+		//		<div id="outerImageContainer">
+		//			<div id="imageContainer">
+		//				<img id="lightboxImage">
+		//				<div style="" id="hoverNav">
+		//					<a href="#" id="prevLink"></a>
+		//					<a href="#" id="nextLink"></a>
+		//				</div>
+		//				<div id="loading">
+		//					<a href="#" id="loadingLink">
+		//						<img src="images/loading.gif">
+		//					</a>
+		//				</div>
+		//			</div>
+		//		</div>
+		//		<div id="imageDataContainer">
+		//			<div id="imageData">
+		//				<div id="imageDetails">
+		//					<span id="caption"></span>
+		//					<span id="numberDisplay"></span>
+		//				</div>
+		//				<div id="bottomNav">
+		//					<a href="#" id="bottomNavClose">
+		//						<img src="images/close.gif">
+		//					</a>
+		//				</div>
+		//			</div>
+		//		</div>
+		//	</div>
+
+
+		var objBody = document.getElementsByTagName("body").item(0);
+		
+		var objOverlay = document.createElement("div");
+		objOverlay.setAttribute('id','overlay');
+		objOverlay.style.display = 'none';
+		objOverlay.onclick = function() { myLightbox.end(); }
+		objBody.appendChild(objOverlay);
+		
+		var objLightbox = document.createElement("div");
+		objLightbox.setAttribute('id','lightbox');
+		objLightbox.style.display = 'none';
+		objLightbox.onclick = function(e) {	// close Lightbox is user clicks shadow overlay
+			if (!e) var e = window.event;
+			var clickObj = Event.element(e).id;
+			if ( clickObj == 'lightbox') {
+				myLightbox.end();
+			}
+		};
+		objBody.appendChild(objLightbox);
+			
+		var objOuterImageContainer = document.createElement("div");
+		objOuterImageContainer.setAttribute('id','outerImageContainer');
+		objLightbox.appendChild(objOuterImageContainer);
+
+		// When Lightbox starts it will resize itself from 250 by 250 to the current image dimension.
+		// If animations are turned off, it will be hidden as to prevent a flicker of a
+		// white 250 by 250 box.
+		if(animate){
+			Element.setWidth('outerImageContainer', 250);
+			Element.setHeight('outerImageContainer', 250);			
+		} else {
+			Element.setWidth('outerImageContainer', 1);
+			Element.setHeight('outerImageContainer', 1);			
+		}
+
+		var objImageContainer = document.createElement("div");
+		objImageContainer.setAttribute('id','imageContainer');
+		objOuterImageContainer.appendChild(objImageContainer);
+	
+		var objLightboxImage = document.createElement("img");
+		objLightboxImage.setAttribute('id','lightboxImage');
+		objImageContainer.appendChild(objLightboxImage);
+	
+		var objHoverNav = document.createElement("div");
+		objHoverNav.setAttribute('id','hoverNav');
+		objImageContainer.appendChild(objHoverNav);
+	
+		var objPrevLink = document.createElement("a");
+		objPrevLink.setAttribute('id','prevLink');
+		objPrevLink.setAttribute('href','#');
+		objHoverNav.appendChild(objPrevLink);
+		
+		var objNextLink = document.createElement("a");
+		objNextLink.setAttribute('id','nextLink');
+		objNextLink.setAttribute('href','#');
+		objHoverNav.appendChild(objNextLink);
+	
+		var objLoading = document.createElement("div");
+		objLoading.setAttribute('id','loading');
+		objImageContainer.appendChild(objLoading);
+	
+		var objLoadingLink = document.createElement("a");
+		objLoadingLink.setAttribute('id','loadingLink');
+		objLoadingLink.setAttribute('href','#');
+		objLoadingLink.onclick = function() { myLightbox.end(); return false; }
+		objLoading.appendChild(objLoadingLink);
+	
+		var objLoadingImage = document.createElement("img");
+		objLoadingImage.setAttribute('src', fileLoadingImage);
+		objLoadingLink.appendChild(objLoadingImage);
+
+		var objImageDataContainer = document.createElement("div");
+		objImageDataContainer.setAttribute('id','imageDataContainer');
+		objLightbox.appendChild(objImageDataContainer);
+
+		var objImageData = document.createElement("div");
+		objImageData.setAttribute('id','imageData');
+		objImageDataContainer.appendChild(objImageData);
+	
+		var objImageDetails = document.createElement("div");
+		objImageDetails.setAttribute('id','imageDetails');
+		objImageData.appendChild(objImageDetails);
+	
+		var objCaption = document.createElement("span");
+		objCaption.setAttribute('id','caption');
+		objImageDetails.appendChild(objCaption);
+	
+		var objNumberDisplay = document.createElement("span");
+		objNumberDisplay.setAttribute('id','numberDisplay');
+		objImageDetails.appendChild(objNumberDisplay);
+		
+		var objBottomNav = document.createElement("div");
+		objBottomNav.setAttribute('id','bottomNav');
+		objImageData.appendChild(objBottomNav);
+	
+		var objBottomNavCloseLink = document.createElement("a");
+		objBottomNavCloseLink.setAttribute('id','bottomNavClose');
+		objBottomNavCloseLink.setAttribute('href','#');
+		objBottomNavCloseLink.onclick = function() { myLightbox.end(); return false; }
+		objBottomNav.appendChild(objBottomNavCloseLink);
+	
+		var objBottomNavCloseImage = document.createElement("img");
+		objBottomNavCloseImage.setAttribute('src', fileBottomNavCloseImage);
+		objBottomNavCloseLink.appendChild(objBottomNavCloseImage);
+	},
+
+
+	//
+	// updateImageList()
+	// Loops through anchor tags looking for 'lightbox' references and applies onclick
+	// events to appropriate links. You can rerun after dynamically adding images w/ajax.
+	//
+	updateImageList: function() {	
+		if (!document.getElementsByTagName){ return; }
+		var anchors = document.getElementsByTagName('a');
+		var areas = document.getElementsByTagName('area');
+
+		// loop through all anchor tags
+		for (var i=0; i<anchors.length; i++){
+			var anchor = anchors[i];
+			
+			var relAttribute = String(anchor.getAttribute('rel'));
+			
+			// use the string.match() method to catch 'lightbox' references in the rel attribute
+			if (anchor.getAttribute('href') && (relAttribute.toLowerCase().match('lightbox'))){
+				anchor.onclick = function () {myLightbox.start(this); return false;}
+			}
+		}
+
+		// loop through all area tags
+		// todo: combine anchor & area tag loops
+		for (var i=0; i< areas.length; i++){
+			var area = areas[i];
+			
+			var relAttribute = String(area.getAttribute('rel'));
+			
+			// use the string.match() method to catch 'lightbox' references in the rel attribute
+			if (area.getAttribute('href') && (relAttribute.toLowerCase().match('lightbox'))){
+				area.onclick = function () {myLightbox.start(this); return false;}
+			}
+		}
+	},
+	
+	
+	//
+	//	start()
+	//	Display overlay and lightbox. If image is part of a set, add siblings to imageArray.
+	//
+	start: function(imageLink) {	
+
+		hideSelectBoxes();
+		hideFlash();
+
+		// stretch overlay to fill page and fade in
+		var arrayPageSize = getPageSize();
+		Element.setWidth('overlay', arrayPageSize[0]);
+		Element.setHeight('overlay', arrayPageSize[1]);
+
+		new Effect.Appear('overlay', { duration: overlayDuration, from: 0.0, to: overlayOpacity });
+
+		imageArray = [];
+		imageNum = 0;		
+
+		if (!document.getElementsByTagName){ return; }
+		var anchors = document.getElementsByTagName( imageLink.tagName);
+
+		// if image is NOT part of a set..
+		if((imageLink.getAttribute('rel') == 'lightbox')){
+			// add single image to imageArray
+			imageArray.push(new Array(imageLink.getAttribute('href'), imageLink.getAttribute('title')));			
+		} else {
+		// if image is part of a set..
+
+			// loop through anchors, find other images in set, and add them to imageArray
+			for (var i=0; i<anchors.length; i++){
+				var anchor = anchors[i];
+				if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))){
+					imageArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));
+				}
+			}
+			imageArray.removeDuplicates();
+			while(imageArray[imageNum][0] != imageLink.getAttribute('href')) { imageNum++;}
+		}
+
+		// calculate top and left offset for the lightbox 
+		var arrayPageScroll = getPageScroll();
+		var lightboxTop = arrayPageScroll[1] + (arrayPageSize[3] / 10);
+		var lightboxLeft = arrayPageScroll[0];
+		Element.setTop('lightbox', lightboxTop);
+		Element.setLeft('lightbox', lightboxLeft);
+		
+		Element.show('lightbox');
+		
+		this.changeImage(imageNum);
+	},
+
+	//
+	//	changeImage()
+	//	Hide most elements and preload image in preparation for resizing image container.
+	//
+	changeImage: function(imageNum) {	
+		
+		activeImage = imageNum;	// update global var
+
+		// hide elements during transition
+		if(animate){ Element.show('loading');}
+		Element.hide('lightboxImage');
+		Element.hide('hoverNav');
+		Element.hide('prevLink');
+		Element.hide('nextLink');
+		Element.hide('imageDataContainer');
+		Element.hide('numberDisplay');		
+		
+		imgPreloader = new Image();
+		
+		// once image is preloaded, resize image container
+		imgPreloader.onload=function(){
+			Element.setSrc('lightboxImage', imageArray[activeImage][0]);
+			myLightbox.resizeImageContainer(imgPreloader.width, imgPreloader.height);
+			
+			imgPreloader.onload=function(){};	//	clear onLoad, IE behaves irratically with animated gifs otherwise 
+		}
+		imgPreloader.src = imageArray[activeImage][0];
+	},
+
+	//
+	//	resizeImageContainer()
+	//
+	resizeImageContainer: function( imgWidth, imgHeight) {
+
+		// get curren width and height
+		this.widthCurrent = Element.getWidth('outerImageContainer');
+		this.heightCurrent = Element.getHeight('outerImageContainer');
+
+		// get new width and height
+		var widthNew = (imgWidth  + (borderSize * 2));
+		var heightNew = (imgHeight  + (borderSize * 2));
+
+		// scalars based on change from old to new
+		this.xScale = ( widthNew / this.widthCurrent) * 100;
+		this.yScale = ( heightNew / this.heightCurrent) * 100;
+
+		// calculate size difference between new and old image, and resize if necessary
+		wDiff = this.widthCurrent - widthNew;
+		hDiff = this.heightCurrent - heightNew;
+
+		if(!( hDiff == 0)){ new Effect.Scale('outerImageContainer', this.yScale, {scaleX: false, duration: resizeDuration, queue: 'front'}); }
+		if(!( wDiff == 0)){ new Effect.Scale('outerImageContainer', this.xScale, {scaleY: false, delay: resizeDuration, duration: resizeDuration}); }
+
+		// if new and old image are same size and no scaling transition is necessary, 
+		// do a quick pause to prevent image flicker.
+		if((hDiff == 0) && (wDiff == 0)){
+			if (navigator.appVersion.indexOf("MSIE")!=-1){ pause(250); } else { pause(100);} 
+		}
+
+		Element.setHeight('prevLink', imgHeight);
+		Element.setHeight('nextLink', imgHeight);
+		Element.setWidth( 'imageDataContainer', widthNew);
+
+		this.showImage();
+	},
+	
+	//
+	//	showImage()
+	//	Display image and begin preloading neighbors.
+	//
+	showImage: function(){
+		Element.hide('loading');
+		new Effect.Appear('lightboxImage', { duration: resizeDuration, queue: 'end', afterFinish: function(){	myLightbox.updateDetails(); } });
+		this.preloadNeighborImages();
+	},
+
+	//
+	//	updateDetails()
+	//	Display caption, image number, and bottom nav.
+	//
+	updateDetails: function() {
+	
+		// if caption is not null
+		if(imageArray[activeImage][1]){
+			Element.show('caption');
+			Element.setInnerHTML( 'caption', imageArray[activeImage][1]);
+		}
+		
+		// if image is part of set display 'Image x of x' 
+		if(imageArray.length > 1){
+			Element.show('numberDisplay');
+			Element.setInnerHTML( 'numberDisplay', "Image " + eval(activeImage + 1) + " of " + imageArray.length);
+		}
+
+		new Effect.Parallel(
+			[ new Effect.SlideDown( 'imageDataContainer', { sync: true, duration: resizeDuration, from: 0.0, to: 1.0 }), 
+			  new Effect.Appear('imageDataContainer', { sync: true, duration: resizeDuration }) ], 
+			{ duration: resizeDuration, afterFinish: function() {
+				// update overlay size and update nav
+				var arrayPageSize = getPageSize();
+				Element.setHeight('overlay', arrayPageSize[1]);
+				myLightbox.updateNav();
+				}
+			} 
+		);
+	},
+
+	//
+	//	updateNav()
+	//	Display appropriate previous and next hover navigation.
+	//
+	updateNav: function() {
+
+		Element.show('hoverNav');				
+
+		// if not first image in set, display prev image button
+		if(activeImage != 0){
+			Element.show('prevLink');
+			document.getElementById('prevLink').onclick = function() {
+				myLightbox.changeImage(activeImage - 1); return false;
+			}
+		}
+
+		// if not last image in set, display next image button
+		if(activeImage != (imageArray.length - 1)){
+			Element.show('nextLink');
+			document.getElementById('nextLink').onclick = function() {
+				myLightbox.changeImage(activeImage + 1); return false;
+			}
+		}
+		
+		this.enableKeyboardNav();
+	},
+
+	//
+	//	enableKeyboardNav()
+	//
+	enableKeyboardNav: function() {
+		document.onkeydown = this.keyboardAction; 
+	},
+
+	//
+	//	disableKeyboardNav()
+	//
+	disableKeyboardNav: function() {
+		document.onkeydown = '';
+	},
+
+	//
+	//	keyboardAction()
+	//
+	keyboardAction: function(e) {
+		if (e == null) { // ie
+			keycode = event.keyCode;
+			escapeKey = 27;
+		} else { // mozilla
+			keycode = e.keyCode;
+			escapeKey = e.DOM_VK_ESCAPE;
+		}
+
+		key = String.fromCharCode(keycode).toLowerCase();
+		
+		if((key == 'x') || (key == 'o') || (key == 'c') || (keycode == escapeKey)){	// close lightbox
+			myLightbox.end();
+		} else if((key == 'p') || (keycode == 37)){	// display previous image
+			if(activeImage != 0){
+				myLightbox.disableKeyboardNav();
+				myLightbox.changeImage(activeImage - 1);
+			}
+		} else if((key == 'n') || (keycode == 39)){	// display next image
+			if(activeImage != (imageArray.length - 1)){
+				myLightbox.disableKeyboardNav();
+				myLightbox.changeImage(activeImage + 1);
+			}
+		}
+
+	},
+
+	//
+	//	preloadNeighborImages()
+	//	Preload previous and next images.
+	//
+	preloadNeighborImages: function(){
+
+		if((imageArray.length - 1) > activeImage){
+			preloadNextImage = new Image();
+			preloadNextImage.src = imageArray[activeImage + 1][0];
+		}
+		if(activeImage > 0){
+			preloadPrevImage = new Image();
+			preloadPrevImage.src = imageArray[activeImage - 1][0];
+		}
+	
+	},
+
+	//
+	//	end()
+	//
+	end: function() {
+		this.disableKeyboardNav();
+		Element.hide('lightbox');
+		new Effect.Fade('overlay', { duration: overlayDuration});
+		showSelectBoxes();
+		showFlash();
+	}
+}
+
+// -----------------------------------------------------------------------------------
+
+//
+// getPageScroll()
+// Returns array with x,y page scroll values.
+// Core code from - quirksmode.com
+//
+function getPageScroll(){
+
+	var xScroll, yScroll;
+
+	if (self.pageYOffset) {
+		yScroll = self.pageYOffset;
+		xScroll = self.pageXOffset;
+	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
+		yScroll = document.documentElement.scrollTop;
+		xScroll = document.documentElement.scrollLeft;
+	} else if (document.body) {// all other Explorers
+		yScroll = document.body.scrollTop;
+		xScroll = document.body.scrollLeft;	
+	}
+
+	arrayPageScroll = new Array(xScroll,yScroll) 
+	return arrayPageScroll;
+}
+
+// -----------------------------------------------------------------------------------
+
+//
+// getPageSize()
+// Returns array with page width, height and window width, height
+// Core code from - quirksmode.com
+// Edit for Firefox by pHaez
+//
+function getPageSize(){
+	
+	var xScroll, yScroll;
+	
+	if (window.innerHeight && window.scrollMaxY) {	
+		xScroll = window.innerWidth + window.scrollMaxX;
+		yScroll = window.innerHeight + window.scrollMaxY;
+	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
+		xScroll = document.body.scrollWidth;
+		yScroll = document.body.scrollHeight;
+	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
+		xScroll = document.body.offsetWidth;
+		yScroll = document.body.offsetHeight;
+	}
+	
+	var windowWidth, windowHeight;
+	
+//	console.log(self.innerWidth);
+//	console.log(document.documentElement.clientWidth);
+
+	if (self.innerHeight) {	// all except Explorer
+		if(document.documentElement.clientWidth){
+			windowWidth = document.documentElement.clientWidth; 
+		} else {
+			windowWidth = self.innerWidth;
+		}
+		windowHeight = self.innerHeight;
+	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
+		windowWidth = document.documentElement.clientWidth;
+		windowHeight = document.documentElement.clientHeight;
+	} else if (document.body) { // other Explorers
+		windowWidth = document.body.clientWidth;
+		windowHeight = document.body.clientHeight;
+	}	
+	
+	// for small pages with total height less then height of the viewport
+	if(yScroll < windowHeight){
+		pageHeight = windowHeight;
+	} else { 
+		pageHeight = yScroll;
+	}
+
+//	console.log("xScroll " + xScroll)
+//	console.log("windowWidth " + windowWidth)
+
+	// for small pages with total width less then width of the viewport
+	if(xScroll < windowWidth){	
+		pageWidth = xScroll;		
+	} else {
+		pageWidth = windowWidth;
+	}
+//	console.log("pageWidth " + pageWidth)
+
+	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
+	return arrayPageSize;
+}
+
+// -----------------------------------------------------------------------------------
+
+//
+// getKey(key)
+// Gets keycode. If 'x' is pressed then it hides the lightbox.
+//
+function getKey(e){
+	if (e == null) { // ie
+		keycode = event.keyCode;
+	} else { // mozilla
+		keycode = e.which;
+	}
+	key = String.fromCharCode(keycode).toLowerCase();
+	
+	if(key == 'x'){
+	}
+}
+
+// -----------------------------------------------------------------------------------
+
+//
+// listenKey()
+//
+function listenKey () {	document.onkeypress = getKey; }
+	
+// ---------------------------------------------------
+
+function showSelectBoxes(){
+	var selects = document.getElementsByTagName("select");
+	for (i = 0; i != selects.length; i++) {
+		selects[i].style.visibility = "visible";
+	}
+}
+
+// ---------------------------------------------------
+
+function hideSelectBoxes(){
+	var selects = document.getElementsByTagName("select");
+	for (i = 0; i != selects.length; i++) {
+		selects[i].style.visibility = "hidden";
+	}
+}
+
+// ---------------------------------------------------
+
+function showFlash(){
+	var flashObjects = document.getElementsByTagName("object");
+	for (i = 0; i < flashObjects.length; i++) {
+		flashObjects[i].style.visibility = "visible";
+	}
+
+	var flashEmbeds = document.getElementsByTagName("embed");
+	for (i = 0; i < flashEmbeds.length; i++) {
+		flashEmbeds[i].style.visibility = "visible";
+	}
+}
+
+// ---------------------------------------------------
+
+function hideFlash(){
+	var flashObjects = document.getElementsByTagName("object");
+	for (i = 0; i < flashObjects.length; i++) {
+		flashObjects[i].style.visibility = "hidden";
+	}
+
+	var flashEmbeds = document.getElementsByTagName("embed");
+	for (i = 0; i < flashEmbeds.length; i++) {
+		flashEmbeds[i].style.visibility = "hidden";
+	}
+
+}
+
+
+// ---------------------------------------------------
+
+//
+// pause(numberMillis)
+// Pauses code execution for specified time. Uses busy code, not good.
+// Help from Ran Bar-On [ran2103@gmail.com]
+//
+
+function pause(ms){
+	var date = new Date();
+	curDate = null;
+	do{var curDate = new Date();}
+	while( curDate - date < ms);
+}
+/*
+function pause(numberMillis) {
+	var curently = new Date().getTime() + sender;
+	while (new Date().getTime();	
+}
+*/
+// ---------------------------------------------------
+
+
+
+function initLightbox() { myLightbox = new Lightbox(); }
+Event.observe(window, 'load', initLightbox, false);
Index: /img/tags/r54/lightbox/scriptaculous.js
===================================================================
--- /img/tags/r54/lightbox/scriptaculous.js (revision 8)
+++ /img/tags/r54/lightbox/scriptaculous.js (revision 8)
@@ -0,0 +1,45 @@
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Scriptaculous = {
+  Version: '1.5.1',
+  require: function(libraryName) {
+    // inserting via DOM fails in Safari 2.0, so brute force approach
+    document.write('<script type="text/javascript" src="'+libraryName+'"></script>');
+  },
+  load: function() {
+    if((typeof Prototype=='undefined') ||
+      parseFloat(Prototype.Version.split(".")[0] + "." +
+                 Prototype.Version.split(".")[1]) < 1.4)
+      throw("script.aculo.us requires the Prototype JavaScript framework >= 1.4.0");
+    
+    $A(document.getElementsByTagName("script")).findAll( function(s) {
+      return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
+    }).each( function(s) {
+      var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
+      var includes = s.src.match(/\?.*load=([a-z,]*)/);
+      (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider').split(',').each(
+       function(include) { Scriptaculous.require(path+include+'.js') });
+    });
+  }
+}
+
+Scriptaculous.load();
Index: /img/tags/r54/tags.php
===================================================================
--- /img/tags/r54/tags.php (revision 53)
+++ /img/tags/r54/tags.php (revision 53)
@@ -0,0 +1,48 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+
+if (isset($_GET['tag'])) {
+	require_once('lib/class.sqlite.php');
+	
+	// Open database connection
+	$db = new sqlite('lib/db.sqlite');
+	
+	// Find all tags that start with the search string
+	$sql = "SELECT text FROM tags WHERE tag LIKE '" . $db->escape($_GET['tag']) . "%' LIMIT 10;";
+	
+	$res = $db->query($sql);
+	$tags = array();
+	
+	while ($row = $db->fetch($res)) {
+		$tags[] = htmlentities($row['text']);
+	}
+	
+	// Send results
+	echo json_encode($tags);
+}
+
+?>
Index: /img/tags/r54/COPYING.lgpl
===================================================================
--- /img/tags/r54/COPYING.lgpl (revision 50)
+++ /img/tags/r54/COPYING.lgpl (revision 50)
@@ -0,0 +1,165 @@
+		   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
Index: /img/tags/r54/lib/.htaccess
===================================================================
--- /img/tags/r54/lib/.htaccess (revision 2)
+++ /img/tags/r54/lib/.htaccess (revision 2)
@@ -0,0 +1,2 @@
+Order allow,deny
+Deny from all
Index: /img/tags/r54/lib/class.sqlite.php
===================================================================
--- /img/tags/r54/lib/class.sqlite.php (revision 52)
+++ /img/tags/r54/lib/class.sqlite.php (revision 52)
@@ -0,0 +1,177 @@
+<?php
+/**
+ * class.sqlite.php
+ * 
+ * A simple class to interact with sqlite2 databases.
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version 1.1.0 $Id$
+ * @package database
+ * @license http://opensource.org/licenses/lgpl-3.0.html
+ */
+
+
+/**
+ * class.sqlite.php A simple php class to interact with sqlite2 databases
+ * Copyright 2007-2010 Daniel Triendl <daniel@pew.cc>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3.0 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+/**
+ * Dummy class for SQL Exceptions
+ *
+ * @package database
+ */
+class SQLException extends Exception {};
+
+/**
+ * SQLite Class
+ *
+ * This class is used to interact with a sqlite2 database
+ * @package database
+ * @subpackage sqlite
+ */
+class sqlite {
+	protected $_dbhandle = NULL;
+	private $_querynum = 0;
+
+	/**
+	 * Open a connection to the database
+	 *
+	 * @param	string		$dbname			Path and name of the database file
+	 * @param	bool		$persistent		Use persistent handle
+	 */
+	public function __construct($dbname, $persistent = true)
+	{
+		if ($persistent) {
+			// Use persistent connection if possible, saves use some time for opening the database
+			$this->_dbhandle = @sqlite_popen($dbname, 0666, $error);
+		} else {
+			$this->_dbhandle = @sqlite_open($dbname, 0666, $error);
+		}
+		if ( !$this->_dbhandle ) {
+			throw new SQLException('Can\'t open database connection: ' . $error);
+		}
+		// Use rowname instead of tablename.rowname for assoc array fetch
+		$this->exec('PRAGMA short_column_names = ON');
+	}
+	
+	/**
+	 * Execute a SQL query and returns a resource handle
+	 *
+	 * @param	string		$sql			SQL query to execute
+	 * @return	resource
+	 */
+	public function query($sql)
+	{
+		$result = @sqlite_query($this->_dbhandle, $sql, SQLITE_ASSOC, $error);
+		if(!$result) {
+			// Something's wrong with the sqlite_last_error...
+			throw new SQLException(sqlite_error_string(sqlite_last_error($this->_dbhandle)) . "\n" . $error . "\n" . $sql);
+		}
+		
+		$this->_querynum++;
+		return $result;
+	}
+
+	/**
+	 * Executes a result-less SQL query
+	 *
+	 * @param	string		$sql			SQL query to execute
+	 */
+	public function exec($sql)
+	{
+		$result = @sqlite_exec($this->_dbhandle, $sql, $error);
+		if(!$result) {
+			throw new SQLException(sqlite_error_string(sqlite_last_error($this->_dbhandle)) . "\n" . $error . "\n" . $sql );
+		}
+		
+		$this->_querynum++;
+	}
+
+	/**
+	 * Fetches the next row from a result set as an array
+	 *
+	 * @param	resource	$result
+	 * @return	array						Associative array
+	 */
+	public function fetch($result)
+	{
+		if (is_resource($result)) {
+			$row = sqlite_fetch_array($result, SQLITE_ASSOC);
+			return $row;
+		} else {
+			throw new SQLException( 'Got invalid ressource for sqlite::fetch()' );
+		}
+	}
+	
+	/**
+	 * Returns the number of rows in a result set
+	 *
+	 * @param 	resource	$result
+	 * @return	integer						Number of rows
+	 */
+	public function numrows($result)
+	{
+		if (is_resource( $result)) {
+            return sqlite_num_rows($result);
+        } else {
+            throw new SQLException('Got invalid ressource for sqlite::numrows()');
+        } 
+	}
+	
+	/**
+	 * This has no meaning for sqlite, it's here for  compatibility with other sql classes
+	 *
+	 * @param	resource		$result
+	 * @return	bool
+	 */
+	public function free($result)
+	{
+		// No free?
+		return true;
+	}
+	
+	/**
+	 * Closes and removes the database handle
+	 * 
+	 * This should not be used if you want to use persistent connections
+	 */
+	public function disconnect()
+	{
+		if ($this->_dbhandle) {
+            sqlite_close($this->_dbhandle);
+            $this->_dbhandle = NULL;
+        } else {
+			throw new SQLException('No sqlite database opened.');
+        } 
+	}
+
+	/**
+	 * Escapes a string for use as a query parameter
+	 *
+	 * @param	string		$string			The string to escape
+	 * @return	string						The escaped string
+	 */
+	public function escape( $string )
+	{
+		// If magic_qoutes_gpc is on we need to removed the slashes to avoid excaping something 2 times
+		if (get_magic_quotes_gpc()) {
+	    	$string = stripslashes($string);
+	    }
+	    return sqlite_escape_string($string);
+	}
+}
+
+?>
Index: /img/tags/r54/lib/config.php
===================================================================
--- /img/tags/r54/lib/config.php (revision 53)
+++ /img/tags/r54/lib/config.php (revision 53)
@@ -0,0 +1,88 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+require_once('lib/functions.php');
+
+/**
+ * Maximum allowed size for an image file
+ * 
+ * We use the upload_max_filesize from php.ini, if you want a lower
+ * value, set $maxsize to an integer.
+ */
+$maxsize = ini2bytes(ini_get("upload_max_filesize"));
+
+/**
+ * Allowed mime types and their extension
+ * 
+ * Other mime types are (for example):
+ *  'image/tiff' => 'tiff',
+ *  'image/jp2' => 'jp2',
+ *  'image/iff' => 'iff',
+ *  'image/vnd.wap.wbmp' => 'bmp',
+ *  'image/xbm' => 'xbm',
+ *  'image/vnd.microsoft.icon' => 'ico',
+ *  'image/psd' => 'psd',
+ */
+$mime = array(
+	'image/gif'		=> 'gif',
+	'image/jpeg'	=> 'jpg',
+	'image/png'		=> 'png',
+	'image/bmp'		=> 'bmp',
+);
+
+/**
+ * Image store location
+ * 
+ * We create new folder vor every month
+ * 
+ * You can set this to any path you want
+ * 
+ * If the folder don't exist, it will be created
+ */
+$imgdir = date('Y/m/');
+
+/**
+ * Preview size and with
+ * 
+ * The sapect ratio of the image will be kept
+ */
+$preview_width = 150;
+$preview_height = 150;
+
+/**
+ * Browse/Search limit
+ * 
+ * Controls how many images per page are returned for tag browsing/search
+ */
+$pagelimit = 30;
+
+/**
+ * Tag cloud font size in pixels
+ */
+$max_size = 32;
+$min_size = 12;
+
+?>
Index: /img/tags/r54/lib/functions.php
===================================================================
--- /img/tags/r54/lib/functions.php (revision 53)
+++ /img/tags/r54/lib/functions.php (revision 53)
@@ -0,0 +1,282 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+/**
+ * Converts a php.ini value to an integer value
+ *
+ * @param	string		$s					The php.ini value
+ * @return	integer							Value in bytes
+ */
+function ini2bytes($s)
+{
+	$s = trim($s);
+	$l = strtolower($s[strlen($s) - 1]);
+	switch($l) {
+		case 'g':
+			$s *= 1024;
+		case 'm':
+			$s *= 1024;
+		case 'k':
+			$s *= 1024;
+	}
+	return $s;
+}
+
+/**
+ * Converts bytes to an human readable value
+ *
+ * @param 	integer			$bytes
+ * @return	string
+ */
+function byteConvert($bytes)
+{
+        $s = array('B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB');
+
+        if ($bytes != 0) {
+        	$e = floor(log($bytes)/log(1024));
+        	return sprintf('%.2f '.$s[$e], ($bytes/pow(1024, floor($e))));
+        } else {
+        	$e = 0;
+        	return sprintf('%.2f '.$s[$e], $bytes);
+        }
+}
+
+/**
+ * Generates an error page
+ *
+ * After sending the page to the browser this function will stop the script (die)
+ * @param 	string			$msg	Error Message
+ */
+function errorMsg($msg)
+{
+	outputHTML($msg . '<br /><br /><a href="javascript:history.back();">Return</a>');
+	die();
+}
+
+/**
+ * Generates a new file name if the file already exists
+ *
+ * @param	string			$f				Filename to check
+ * @return	string							Name of a non-existing file
+ */
+function checkExists($f)
+{
+	$chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+	if(file_exists($f)) {
+		$f = explode('.', $f);
+		$f[count($f) - 2] .= $chars[rand(0, strlen($chars) - 1)];
+		$f = checkExists(implode('.', $f));
+	}
+	return $f;
+}
+
+/**
+ * Generates the URL of the script based on the HTTP headers and script location
+ *
+ * @return	string							URL
+ */
+function url() {
+	$url = 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']);
+	if ($url[strlen($url) - 1] != '/') {
+		$url .= '/';
+	}
+	return $url;
+}
+
+/**
+ * Moves a uploaded file and creates all directories as needed
+ *
+ * @param	string			$f				The file to move
+ * @param	string			$d				The destination file
+ * @return	bool							Success
+ */
+function move_uploaded_file_save($f, $d)
+{
+	$dir = dirname($d);
+	if (!file_exists($dir)) {
+		if(!mkdir($dir, 0777, true)) {
+			return false;
+		}
+	}
+	
+	return move_uploaded_file($f, $d);
+}
+
+/**
+ * Converts an integer in a URL save string
+ *
+ * @param 	integer		$number
+ * @return	string							Encoded number
+ */
+function urlnumber_encode($number)
+{
+	//0-9 = 0-9
+	//a-z = 10-35
+	//A-Z = 36-61
+	//$-_.+!*'(), = 62-64 
+	static $table = array(
+	 '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+	 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+	 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+	 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+	 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+	 '-', '_', '.',
+	);
+	
+	$r = $number % 64;
+	if ($number - $r == 0)
+		return $table[$r];
+	else
+		return  urlnumber_encode((($number - $r) / 64)) . $table[$r];
+}
+
+/**
+ * Decodes a URL save number to an integer
+ *
+ * @param	string			$str			String to decode
+ * @return	integet							Decoded number
+ */
+function urlnumber_decode($str)
+{
+	static $table = array(
+	 '0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4,
+	 '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9,
+	 'a' => 10, 'b' => 11, 'c' => 12, 'd' => 13, 'e' => 14,
+	 'f' => 15, 'g' => 16, 'h' => 17, 'i' => 18, 'j' => 19,
+	 'k' => 20, 'l' => 21, 'm' => 22, 'n' => 23, 'o' => 24,
+	 'p' => 25, 'q' => 26, 'r' => 27, 's' => 28, 't' => 29,
+	 'u' => 30, 'v' => 31, 'w' => 32, 'x' => 33, 'y' => 34, 'z' => 35,
+	 'A' => 36, 'B' => 37, 'C' => 38, 'D' => 39, 'E' => 40,
+	 'F' => 41, 'G' => 42, 'H' => 43, 'I' => 44, 'J' => 45,
+	 'K' => 46, 'L' => 47, 'M' => 48, 'N' => 49, 'O' => 50,
+	 'P' => 51, 'Q' => 52, 'R' => 53, 'S' => 54, 'T' => 55,
+	 'U' => 56, 'V' => 57, 'W' => 58, 'X' => 59, 'Y' => 60, 'Z' => 61,
+	 '-' => 62, '_' => 63, '.' => 64,
+	);
+	
+	$str  = trim($str);
+	
+	//echo $str . "\n";
+	
+	$c = substr($str, 0, 1);
+	if (strlen($str) > 1) {
+		return $table[$c] * pow(64, strlen($str) - 1) + urlnumber_decode(substr($str, 1));
+	} else {
+		return $table[$c];
+	}
+}
+
+/**
+ * Removes a file if possible
+ *
+ * @param	string			$f				Filename
+ */
+function unlink_safe($f)
+{
+	if (file_exists($f) && is_writable(($f))) {
+		unlink($f);
+	}
+}
+
+/**
+ * Inserts a wrapping string if a word is longer than $width
+ *
+ * @param	string			$string
+ * @param	integer			$width			Maximum lenght of a word
+ * @param	string			$wrap			String to insert
+ * @return	string							Wrapped string
+ */
+function one_wordwrap( $string, $width, $wrap )
+{
+	$s=explode(" ", $string);
+	$new_string = '';
+	foreach ($s as $k => $v) {
+		if(strlen($v) > $width) $v = wordwrap($v, $width, $wrap, true);
+		$new_string .= $v . ' ';
+	}
+	return substr($new_string, 0, -1);
+}
+
+/**
+ * Generates a copyright notice from $year to current year
+ *
+ * @param 	integer			$year			Starting year
+ * @return	string							Copyright notice
+ */
+function copyright($year)
+{
+	if ($year < date("Y")) {
+		$year .= '-' . date("Y");
+	}
+	return '<p id="copy">&copy; ' . $year . ' by <a href="http://blog.pew.cc">Daniel Triendl</a></p>';
+}
+
+/**
+ * Generates the HTML output
+ *
+ * @param	string			$content		HTML content
+ * @param	array			$opt			Options:
+ * 											title		Title to display
+ * 											lightbox	Insert lightbox JavaScript and css
+ * 											header		Additional HTML headers
+ */
+function outputHTML($content, $opt = NULL) {
+	$title = 'img.pew.cc - Image Hosting';
+	$title = (isset($opt['title'])) ? $opt['title'] . ' - ' . $title : $title;
+
+	header('Content-Type: text/html; charset=UTF-8');
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" 
+   "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
+	<head>
+		<meta http-equiv="content-type" content="application/xhtml+xml; charset=UTF-8" />
+		<title><?php echo $title; ?></title>
+		<link rel="stylesheet" type="text/css" href="style.css" />
+<?php
+	if (isset($opt['lightbox']) && $opt['lightbox']) {
+?>
+		<script type="text/javascript" src="lightbox/prototype.js"></script>
+		<script type="text/javascript" src="lightbox/scriptaculous.js?load=effects,builder"></script>
+		<script type="text/javascript" src="lightbox/lightbox.js"></script>
+		<link rel="stylesheet" href="lightbox/lightbox.css" type="text/css" media="screen" />
+<?php
+	}
+	if (isset($opt['header'])) echo $opt['header'];
+?>
+	</head>
+	<body>
+		<h1><a href="http://img.pew.cc">img.pew.cc</a></h1>
+		<div id="content">
+			<?php echo $content ?>
+		</div>
+		<?php echo copyright(2009); ?>
+	</body>
+</html>
+<?php
+}
+
+?>
Index: /img/tags/r54/lib/schema.sql
===================================================================
--- /img/tags/r54/lib/schema.sql (revision 26)
+++ /img/tags/r54/lib/schema.sql (revision 26)
@@ -0,0 +1,17 @@
+CREATE TABLE images (
+location VARCHAR(255),
+path VARCHAR(255),
+original_name VARCHAR(255),
+ip INTEGER,
+time INTEGER
+);
+CREATE TABLE imagetags (
+image INTEGER,
+tag INTEGER
+);
+CREATE TABLE tags (
+tag VARCHAR(255),
+text VARCHAR(255),
+count INTEGER DEFAULT 0
+);
+
Index: /img/tags/r54/tag.js
===================================================================
--- /img/tags/r54/tag.js (revision 9)
+++ /img/tags/r54/tag.js (revision 9)
@@ -0,0 +1,267 @@
+/*
+  @author: remy sharp / http://remysharp.com
+  @url: http://remysharp.com/2007/12/28/jquery-tag-suggestion/
+  @usage: setGlobalTags(['javascript', 'jquery', 'java', 'json']); // applied tags to be used for all implementations
+          $('input.tags').tagSuggest(options);
+          
+          The selector is the element that the user enters their tag list
+  @params:
+    matchClass - class applied to the suggestions, defaults to 'tagMatches'
+    tagContainer - the type of element uses to contain the suggestions, defaults to 'span'
+    tagWrap - the type of element the suggestions a wrapped in, defaults to 'span'
+    sort - boolean to force the sorted order of suggestions, defaults to false
+    url - optional url to get suggestions if setGlobalTags isn't used.  Must return array of suggested tags
+    tags - optional array of tags specific to this instance of element matches
+    delay - optional sets the delay between keyup and the request - can help throttle ajax requests, defaults to zero delay
+    separator - optional separator string, defaults to ' ' (Brian J. Cardiff)
+  @license: Creative Commons License - ShareAlike http://creativecommons.org/licenses/by-sa/3.0/
+  @version: 1.4
+  @changes: fixed filtering to ajax hits
+*/
+
+(function ($) {
+    var globalTags = [];
+
+    // creates a public function within our private code.
+    // tags can either be an array of strings OR
+    // array of objects containing a 'tag' attribute
+    window.setGlobalTags = function(tags /* array */) {
+        globalTags = getTags(tags);
+    };
+    
+    function getTags(tags) {
+        var tag, i, goodTags = [];
+        for (i = 0; i < tags.length; i++) {
+            tag = tags[i];
+            if (typeof tags[i] == 'object') {
+                tag = tags[i].tag;
+            } 
+            goodTags.push(tag.toLowerCase());
+        }
+        
+        return goodTags;
+    }
+    
+    $.fn.tagSuggest = function (options) {
+        var defaults = { 
+            'matchClass' : 'tagMatches', 
+            'tagContainer' : 'span', 
+            'tagWrap' : 'span', 
+            'sort' : true,
+            'tags' : null,
+            'url' : null,
+            'delay' : 0,
+            'separator' : ' '
+        };
+
+        var i, tag, userTags = [], settings = $.extend({}, defaults, options);
+
+        if (settings.tags) {
+            userTags = getTags(settings.tags);
+        } else {
+            userTags = globalTags;
+        }
+
+        return this.each(function () {
+            var tagsElm = $(this);
+            var elm = this;
+            var matches, fromTab = false;
+            var suggestionsShow = false;
+            var workingTags = [];
+            var currentTag = {"position": 0, tag: ""};
+            var tagMatches = document.createElement(settings.tagContainer);
+            
+            function showSuggestionsDelayed(el, key) {
+                if (settings.delay) {
+                    if (elm.timer) clearTimeout(elm.timer);
+                    elm.timer = setTimeout(function () {
+                        showSuggestions(el, key);
+                    }, settings.delay);
+                } else {
+                    showSuggestions(el, key);
+                }
+            }
+
+            function showSuggestions(el, key) {
+                workingTags = el.value.split(settings.separator);
+                matches = [];
+                var i, html = '', chosenTags = {}, tagSelected = false;
+
+                // we're looking to complete the tag on currentTag.position (to start with)
+                currentTag = { position: currentTags.length-1, tag: '' };
+                
+                for (i = 0; i < currentTags.length && i < workingTags.length; i++) {
+                    if (!tagSelected && 
+                        currentTags[i].toLowerCase() != workingTags[i].toLowerCase()) {
+                        currentTag = { position: i, tag: workingTags[i].toLowerCase() };
+                        tagSelected = true;
+                    }
+                    // lookup for filtering out chosen tags
+                    chosenTags[currentTags[i].toLowerCase()] = true;
+                }
+
+                if (currentTag.tag) {
+                    // collect potential tags
+                    if (settings.url) {
+                        $.ajax({
+                            'url' : settings.url,
+                            'dataType' : 'json',
+                            'data' : { 'tag' : currentTag.tag },
+                            'async' : false, // wait until this is ajax hit is complete before continue
+                            'success' : function (m) {
+                                matches = m;
+                            }
+                        });
+                    } else {
+                        for (i = 0; i < userTags.length; i++) {
+                            if (userTags[i].indexOf(currentTag.tag) === 0) {
+                                matches.push(userTags[i]);
+                            }
+                        }                        
+                    }
+                    
+                    matches = $.grep(matches, function (v, i) {
+                        return !chosenTags[v.toLowerCase()];
+                    });
+
+                    if (settings.sort) {
+                        matches = matches.sort();
+                    }                    
+
+                    for (i = 0; i < matches.length; i++) {
+                        html += '<' + settings.tagWrap + ' class="_tag_suggestion">' + matches[i] + '</' + settings.tagWrap + '>';
+                    }
+
+                    tagMatches.html(html);
+                    suggestionsShow = !!(matches.length);
+                } else {
+                    hideSuggestions();
+                }
+            }
+
+            function hideSuggestions() {
+                tagMatches.empty();
+                matches = [];
+                suggestionsShow = false;
+            }
+
+            function setSelection() {
+                var v = tagsElm.val();
+
+                // tweak for hintted elements
+                // http://remysharp.com/2007/01/25/jquery-tutorial-text-box-hints/
+                if (v == tagsElm.attr('title') && tagsElm.is('.hint')) v = '';
+
+                currentTags = v.split(settings.separator);
+                hideSuggestions();
+            }
+
+            function chooseTag(tag) {
+                var i, index;
+                for (i = 0; i < currentTags.length; i++) {
+                    if (currentTags[i].toLowerCase() != workingTags[i].toLowerCase()) {
+                        index = i;
+                        break;
+                    }
+                }
+
+                if (index == workingTags.length - 1) tag = tag + settings.separator;
+
+                workingTags[i] = tag;
+
+                tagsElm.val(workingTags.join(settings.separator));
+                tagsElm.blur().focus();
+                setSelection();
+            }
+
+            function handleKeys(ev) {
+                fromTab = false;
+                var type = ev.type;
+                var resetSelection = false;
+                
+                switch (ev.keyCode) {
+                    case 37: // ignore cases (arrow keys)
+                    case 38:
+                    case 39:
+                    case 40: {
+                        hideSuggestions();
+                        return true;
+                    }
+                    case 224:
+                    case 17:
+                    case 16:
+                    case 18: {
+                        return true;
+                    }
+
+                    case 8: {
+                        // delete - hide selections if we're empty
+                        if (this.value == '') {
+                            hideSuggestions();
+                            setSelection();
+                            return true;
+                        } else {
+                            type = 'keyup'; // allow drop through
+                            resetSelection = true;
+                            showSuggestionsDelayed(this);
+                        }
+                        break;
+                    }
+
+                    case 9: // return and tab
+                    case 13: {
+                        if (suggestionsShow) {
+                            // complete
+                            chooseTag(matches[0]);
+                            
+                            fromTab = true;
+                            return false;
+                        } else {
+                            return true;
+                        }
+                    }
+                    case 27: {
+                        hideSuggestions();
+                        setSelection();
+                        return true;
+                    }
+                    case 32: {
+                        setSelection();
+                        return true;
+                    }
+                }
+
+                if (type == 'keyup') {
+                    switch (ev.charCode) {
+                        case 9:
+                        case 13: {
+                            return true;
+                        }
+                    }
+
+                    if (resetSelection) { 
+                        setSelection();
+                    }
+                    showSuggestionsDelayed(this, ev.charCode);            
+                }
+            }
+
+            tagsElm.after(tagMatches).keypress(handleKeys).keyup(handleKeys).blur(function () {
+                if (fromTab == true || suggestionsShow) { // tweak to support tab selection for Opera & IE
+                    fromTab = false;
+                    tagsElm.focus();
+                }
+            });
+
+            // replace with jQuery version
+            tagMatches = $(tagMatches).click(function (ev) {
+                if (ev.target.nodeName == settings.tagWrap.toUpperCase() && $(ev.target).is('._tag_suggestion')) {
+                    chooseTag(ev.target.innerHTML);
+                }                
+            }).addClass(settings.matchClass);
+
+            // initialise
+            setSelection();
+        });
+    };
+})(jQuery);
Index: /img/tags/r54/browse.php
===================================================================
--- /img/tags/r54/browse.php (revision 53)
+++ /img/tags/r54/browse.php (revision 53)
@@ -0,0 +1,131 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+error_reporting(E_ALL);
+
+require_once('lib/functions.php');
+require_once('lib/config.php');
+require_once('lib/class.sqlite.php');
+
+// Open database
+$db = new sqlite('lib/db.sqlite');
+
+if (isset($_GET['tag'])) {
+
+	// Calculate page offset
+	$page = (isset($_GET['p']) && is_numeric($_GET['p'])) ? (int)$_GET['p'] : 1;
+	$offset =  ($page - 1) * $pagelimit;
+	
+	$sql = "SELECT
+ i.ROWID as id,
+ i.location as name,
+ i.original_name,
+ t.text
+FROM
+ images i,
+ tags t,
+ imagetags it
+WHERE
+ t.tag = '" . $db->escape(urldecode($_GET['tag'])) . "' and
+ it.tag = t.ROWID and
+ i.ROWID = it.image
+ORDER BY
+ i.time DESC
+LIMIT
+ " . $offset . ", " . $pagelimit . ";";
+
+	$res = $db->query($sql);
+	$images = '';
+	$tag_text = '';
+	// Generate HTML output
+	while ($row = $db->fetch($res)) {
+		// Save tag text to display as header
+		$tag_text = $row['text'];
+		
+		$preview = dirname($row['name']) . '/preview/' . basename($row['name']);
+		$images .= '<div class="previewimage"><a href="' . $row['name'] . '" class="lightbox" rel="lightbox.tag"><img src="' . $preview . '" alt="' . htmlentities($row['original_name']) . '" /></a><br />' . "\n";
+		$images .= '<a href="image.php?i=' . urlnumber_encode($row['id']) . '">Show</a></div>' . "\n";
+	}
+	
+	// Generate page count
+	$sql = "SELECT
+ count(i.ROWID) as count
+FROM
+ images i,
+ tags t,
+ imagetags it
+WHERE
+ t.tag = '" . $db->escape(urldecode($_GET['tag'])) . "' and
+ it.tag = t.ROWID and
+ i.ROWID = it.image;";
+	$row = $db->fetch($db->query($sql));
+	
+	$pages = '<p id="pages">';
+	for ($i = 1; $i <= ceil($row['count']/$pagelimit); $i++) {
+		if ($i != $page) $pages .= '<a href="browse.php?tag=' . $_GET['tag'] . '&amp;p=' . $i . '">' . $i . '</a>';
+		else $pages .= $i; 
+		$pages .= ' &middot; ';
+	}
+	$pages = substr($pages, 0, -10) . '</p>';
+	
+	outputHTML('<h2>' . one_wordwrap(htmlentities($tag_text), 5, '&shy;') . '</h2>' . $images . '<br style="clear: both;" />' . $pages, array('title' => 'Tag: ' . htmlentities($tag_text), 'lightbox' => true));
+
+} else {
+
+	// Get tags from db
+	$sql = "SELECT tag, text, count FROM tags ORDER BY count DESC";
+	$sql .= (isset($_GET['tags']) && $_GET['tags'] == 'all') ? ';' : ' LIMIT 100;';
+	
+	$res = $db->query($sql);
+	$tags = array();
+	$texts = array();
+	while ($row = $db->fetch($res)) {
+		$tags[$row['tag']] = $row['count'];
+		$texts[$row['tag']] = htmlentities($row['text']);
+	}
+	
+	// $tags is the array
+	ksort($tags);
+
+	// largest and smallest array values
+	$max_qty = max(array_values($tags));
+	$min_qty = min(array_values($tags));
+	       
+	       
+	// loop through the tag array and generate HTML output
+	$cloud = '';
+	foreach ($tags as $tag => $count) {		
+		// Logarythmic tag list
+		$weight = (log($count)-log($min_qty)) / (log($max_qty) - log($min_qty));
+		$size = $min_size + round(($max_size - $min_size) * $weight);
+	    
+		$cloud .= '<a href="browse.php?tag=' . urlencode($tag) . '" class="tags" style="font-size: ' . $size . 'px">' . $texts[$tag] . '</a> ';
+	}
+
+	outputHTML('<p>' . $cloud . '</p><br style="clear: both;" /><p id="browse"><a href="browse.php?tags=all">Show all tags</a></p>', array('title' => 'Tags'));
+}
+
+?>
Index: /img/tags/r54/style.css
===================================================================
--- /img/tags/r54/style.css (revision 49)
+++ /img/tags/r54/style.css (revision 49)
@@ -0,0 +1,120 @@
+@charset "UTF-8";
+
+body {
+	font-family: Arial;
+	color: white;
+	background: #242424;
+	text-align: center;
+	margin-top: 50px;
+}
+
+#copy {
+	font-size: small;
+	text-align: right;
+}
+
+#content {
+	margin-left: auto;
+	margin-right: auto;
+	width: 500px;
+	text-align: left;
+	padding: 15px;
+	padding-top: 30px;
+	background: #181818;
+	border: 2px solid #404040;
+}
+
+a {
+	color: #FFD100;
+	cursor: pointer;
+	outline: none;
+	text-decoration: none;
+}
+
+#content .text {
+	display: block;
+	float: left;
+	width: 50px;
+}
+
+#info {
+	padding-left: 50px;
+	font-size: small;
+}
+
+#browse {
+	text-align: right;	
+}
+
+#preview {
+	margin-left: auto;
+	margin-right: auto;
+	width: 400px;
+	display: block;
+	text-align: center;
+}
+
+.tabletext {
+	width: 75px;
+}
+
+th {
+	padding-bottom: 5px;	
+}
+
+.tablecode {
+}
+
+table input {
+	font-size: 8pt;
+}
+
+#tags {
+	font-size: small;
+	text-align: center;
+}
+
+h2 {
+	text-align: center;
+	margin-top: 0;	
+}
+
+.tags {/*
+	padding: 5px;
+	display: block;
+	float:left;*/
+}
+
+.lightbox {
+	padding: 5px;
+}
+
+p.tagMatches {
+	margin-left: 50px;
+}
+
+p.tagMatches span {
+	padding: 2px;
+	margin-right: 4px;
+	cursor: pointer;
+	font-size: small;
+	color: #FFD100;
+}
+
+.previewimage {
+	text-align: center;
+	font-size: x-small;     
+	float: left;
+	margin: 5px;
+	width: 150px;
+	height: 160px;
+}
+
+#search {
+	text-align: center;
+}
+
+#pages {
+	text-align: center;
+	font-size: small;
+}
Index: /img/tags/r54/COPYING
===================================================================
--- /img/tags/r54/COPYING (revision 50)
+++ /img/tags/r54/COPYING (revision 50)
@@ -0,0 +1,661 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU Affero General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
Index: /img/tags/r54/image.php
===================================================================
--- /img/tags/r54/image.php (revision 53)
+++ /img/tags/r54/image.php (revision 53)
@@ -0,0 +1,91 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+error_reporting(E_ALL);
+
+require_once('lib/functions.php');
+require_once('lib/config.php');
+require_once('lib/class.sqlite.php');
+
+if (!isset($_GET['i'])) {
+	errorMsg('Image not found.');
+}
+
+// Open database connection
+$db = new sqlite('lib/db.sqlite');
+$id = urlnumber_decode($_GET['i']);
+	
+// Select image
+$row = $db->fetch($db->query("SELECT ROWID as id, location, original_name FROM images WHERE ROWID = '" . $id . "';"));
+if (!$row) {
+	errorMsg('Image not found.');
+}
+
+$id = $row['id'];
+$name = $row['location'];
+$preview = dirname($name) . '/preview/' . basename($name);
+$original_name = htmlentities($row['original_name']);
+
+// Get tags
+$res = $db->query("SELECT t.tag, t.text FROM tags t, imagetags i WHERE t.ROWID = i.tag and i.image = '" . $id . "';");
+$tags = '';
+while ($row = $db->fetch($res)) {
+	$tags .= '<a href="browse.php?tag=' . urlencode($row['tag']) . '">' . htmlentities($row['text']) . '</a>, ';
+}
+$tags = substr($tags, 0, -2);
+
+// Generate HTML and code snippets for inserting the image
+$output = '<h2><a href="' . $name . '">' . one_wordwrap($original_name, 5, '&shy;') . '</a></h2>
+			<a id="preview" href="' . $name . '" rel="lightbox" ><img src="' . $preview . '" alt="" /></a>
+			<p id="tags">Tags: ' . $tags . '<br /></p>
+			<table>
+				<thead>
+					<tr>
+						<th class="tabletext">&nbsp;</th>
+						<th class="tablecode">Plain</th>
+						<th class="tablecode">HTML</th>
+						<th class="tablecode">BB code</th>
+					</tr>
+				</thead>
+				<tbody>
+					<tr>
+						<td>Preview</td>
+						<td><input onclick="this.select()" type="text" size="15" readonly="readonly" value="' . url() . $name . '" /></td>
+						<td><input onclick="this.select()" type="text" size="15" readonly="readonly" value="&lt;a href=&quot;' . url() . $name . '&quot;&gt;&lt;img src=&quot;' . url() . $preview . '&quot; alt=&quot;' . $original_name . ' - img.pew.cc&quot; /&gt;&lt;/a&gt;" /></td>
+						<td><input onclick="this.select()" type="text" size="15" readonly="readonly" value="[URL=' . url() . $name . '][IMG]' . url() . $preview . '[/IMG][/URL]" /></td>
+					</tr>
+					<tr>
+						<td>Full</td>
+						<td><input onclick="this.select()" type="text" size="15" readonly="readonly" value="' .  url() . $name . '" /></td>
+						<td><input onclick="this.select()" type="text" size="15" readonly="readonly" value="&lt;img src=&quot;' . url() . $name . '&quot; alt=&quot;' . $original_name . ' - img.pew.cc&quot; /&gt;" /></td>
+						<td><input onclick="this.select()" type="text" size="15" readonly="readonly" value="[IMG]' . url() . $name . '[/IMG]" /></td>
+					</tr>
+				</tbody>
+			</table>';
+
+outputHTML($output, array('title' => 'Image: ' . $original_name, 'lightbox' => true));
+
+?>
Index: /img/tags/r54/upload.php
===================================================================
--- /img/tags/r54/upload.php (revision 53)
+++ /img/tags/r54/upload.php (revision 53)
@@ -0,0 +1,172 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+error_reporting(E_ALL);
+
+header('Content-Type: text/html; charset=UTF-8');
+
+require_once('lib/functions.php');
+require_once('lib/config.php');
+require_once('lib/class.sqlite.php');
+
+if (!isset($_POST['submit'])) {
+	errorMsg('No file uploaded.');
+}
+
+/*
+ * ["name"]
+ * ["type"]		- mime type
+ * ["tmp_name"]	- temporary file location
+ * ["error"]	- upload error
+ * ["size"]		- Size in bytes
+ */
+$img = $_FILES['image'];
+
+// Upload failed
+if ($img['error']) {
+	unlink_safe($img['tmp_name']);
+	errorMsg('Image uplaod error.');
+}
+
+// The image is to big
+if ($img['size'] > $maxsize) {
+	unlink_safe($img['tmp_name']);
+	errorMsg('Image too big.');
+}
+
+/*
+ * [0]			- width
+ * [1]			- geight
+ * [2]			- IMAGETYPE_XXX
+ + [3]			- Text string with width and height
+ * ["bits"]
+ * ["channels"]
+ * ["mime"]		- Mime type
+ */
+$info = getimagesize($img['tmp_name']);
+
+// Check if this type of immage is allowed
+if (!isset($mime[$info['mime']])) {
+	unlink_safe($img['tmp_name']);
+	errorMsg('Imagetype not allowed.');
+}
+
+// Assign the correct extension for this image
+$name = explode('.', $img['name']);
+
+if(count($name) < 2) {
+	$name = $name[0] . '.' . $mime[$info['mime']];
+} else {
+	$name[count($name) - 1] = $mime[$info['mime']];
+	$name = implode('.', $name);
+}
+
+// Choose the location for the file
+$name = str_replace('//', '/', checkExists($imgdir . '/' . $name));
+
+// Generate a URL save string to send to the browser
+$location = explode('/', $name);
+for ($i = 0; $i < count($location); $i++) {
+	$location[$i] = rawurlencode($location[$i]);
+}
+$location = implode('/', $location);
+
+// Move the file to it's new location
+if (!move_uploaded_file_save($img['tmp_name'], $name)) {
+	unlink_safe($img['tmp_name']);
+	errorMsg('Can\'t move uploaded file.');
+}
+
+/*
+ * Create preview
+ * 
+ * We use imagemagick because it suports a broad range of file
+ * types
+ * 
+ * Also, we call it directly with exec
+ * 
+ * See http://www.imagemagick.org/Usage/thumbnails/ for more
+ * information about the commands used
+ */
+$preview = dirname($name) . '/preview/' . basename($name);
+if (!file_exists(dirname($preview))) mkdir(dirname($preview));
+exec('convert -define jpeg:size=' . $preview_width * 2 . 'x' . $preview_height * 2 . ' \\
+ ' . escapeshellarg($name) . ' -thumbnail ' . $preview_width . 'x' . $preview_height . ' \\
+ -unsharp 0x.5 ' . escapeshellarg($preview));
+
+// Open database
+$db = new sqlite('lib/db.sqlite');
+
+// Save image info
+$db->exec("INSERT INTO images (
+ location,
+ path,
+ ip,
+ time,
+ original_name
+) VALUES (
+ '" . $db->escape($location) . "',
+ '" . $db->escape($name) . "',
+ '" . ip2long($_SERVER['REMOTE_ADDR']) . "',
+ '" . time() . "',
+ '" . $db->escape($img['name']) . "'
+);" );
+$res = $db->query("SELECT last_insert_rowid() as id;");
+$row = $db->fetch($res);
+$id = $row['id'];
+
+/*
+ * Tags
+ */
+if (isset($_POST['tags'])) {
+	$tags = explode(',', $_POST['tags']);
+	for ($i = 0; $i < count($tags); $i++) {
+		$tags[$i] = trim($tags[$i]);
+	}
+	$tags = array_unique($tags);
+	$sql = "BEGIN;\n";
+	foreach ($tags as $tag) {
+		if (empty($tag)) continue;
+		// check if the taga already exists
+		$row = $db->fetch($db->query("SELECT ROWID as id FROM tags WHERE tag = '" . $db->escape(strtolower($tag)) . "'"));
+		if (!$row) {
+			$db->exec("INSERT INTO tags (tag, text) VALUES ('" . $db->escape(strtolower($tag)) . "', '" . $db->escape($tag) . "');");
+			$row = $db->fetch($db->query("SELECT last_insert_rowid() as id;"));
+		}
+		// Save the tag for this image and update tag counter
+		$sql .= "INSERT INTO imagetags (image, tag) VALUES('" . $id . "', '" . $row['id'] . "');\n";
+		$sql .= "UPDATE tags SET count = count + 1 WHERE ROWID = '" . $row['id'] . "';\n";
+	}
+	$sql .= "COMMIT;";
+	// Commit all changes
+	$db->exec($sql);
+}
+
+// Redirect to image
+header('Location: ' . url() . 'image.php?i=' . urlnumber_encode($id));
+errorMsg('Image saved.<br /><br /><a href="' . url() . 'image.php?i=' . urlnumber_encode($id) . '">Continue</a>');
+
+?>
Index: /img/tags/r54/search.php
===================================================================
--- /img/tags/r54/search.php (revision 53)
+++ /img/tags/r54/search.php (revision 53)
@@ -0,0 +1,154 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+require_once('lib/config.php');
+require_once('lib/functions.php');
+
+if (isset($_GET['q'])) {
+	require_once('lib/class.sqlite.php');
+	$db = new sqlite('lib/db.sqlite');
+	
+	$search = explode(' ', $_GET['q']);
+	
+	// Get matching tags
+	$tags = array();
+	$sql = "SELECT ROWID as id, text FROM tags WHERE ";
+	$clause = '';
+	$count = 0;
+	foreach ($search as $s) {
+		$s = trim($s);
+		if (!empty($s)) {
+			if (!empty($clause)) $clause .= ' or ';
+			$clause .= "tag LIKE '%" . $db->escape($s) . "%'";
+			$count++;
+		}
+	}
+	if (empty($clause)) errorMsg("Invalid search string.");
+	$sql .= $clause;
+	
+	$res = $db->query($sql);
+	
+	$tags = array();
+	while ($row = $db->fetch($res)) {
+		$tags[] = $row['id'];
+	}
+	
+	// Select all images that contain one of these tags
+	$sql = "SELECT image FROM imagetags WHERE tag IN ('" . implode("', '", $tags) . "')";
+	$res = $db->query($sql);
+	$images = array();
+	while ($row = $db->fetch($res)) {
+		if (!isset($images[$row['image']])) $images[$row['image']] = 1;
+		else $images[$row['image']]++;
+	}
+	
+	// Search image names
+	$sql = "SELECT ROWID as id FROM images WHERE ";
+	$clause = '';
+	foreach ($search as $s) {
+		$s = trim($s);
+		if (!empty($s)) {
+			if (!empty($clause)) $clause .= ' or ';
+			$clause .= "original_name LIKE '%" . $db->escape($s) . "%'";
+		}
+	}
+	// No real need to recheck $clause, because we checked it earlier when we searched tags
+	$sql .= $clause;
+	$res = $db->query($sql);
+	while ($row = $db->fetch($res)) {
+		if (!isset($images[$row['id']])) $images[$row['id']] = 1;
+		else $images[$row['id']]++;
+	}
+
+	// If we got no results, exit
+	if (!count($images)) errorMsg("No results found.");
+	
+	// Order by relevance
+	arsort($images);
+	// Images can contain any tags or matches in filename
+	$images = array_keys($images);
+	$imagecount = count($images);
+	
+	// Only get a limited number of result
+	$page = (isset($_GET['p']) && is_numeric($_GET['p'])) ? (int)$_GET['p'] : 1;
+	$offset =  ($page - 1) * $pagelimit;
+	$images = array_slice($images, $offset, $pagelimit);
+	
+	// Get the results
+	$sql = "SELECT ROWID as id, location, original_name from images WHERE ROWID IN ('" . implode("', '", $images) . "');";
+	$res = $db->query($sql);
+	if (!$db->numrows($res)) errorMsg("No results found.");
+	// Save the results on an array;
+	$full_images = array();
+	while ($row = $db->fetch($res)) {
+		$full_images[$row['id']] = $row;
+	}
+	
+	// Output images ordered by relevance
+	$output = '';
+	foreach ($images as $i) {
+		$preview = dirname($full_images[$i]['location']) . '/preview/' . basename($full_images[$i]['location']);
+		$output .= '<div class="previewimage"><a href="' . $full_images[$i]['location'] . '" class="lightbox" rel="lightbox.search"><img src="' . $preview . '" alt="' . htmlentities($full_images[$i]['original_name']) . '" /></a><br />' . "\n";
+		$output .= '<a href="image.php?i=' . urlnumber_encode($i) . '">Show</a></div>' . "\n";
+	}
+
+	// Generate page counter
+	$pages = '<p id="pages">';
+	for ($i = 1; $i <= ceil($imagecount/$pagelimit); $i++) {
+		if ($i != $page) $pages .= '<a href="search.php?q=' . $_GET['q'] . '&amp;p=' . $i . '">' . $i . '</a>';
+		else $pages .= $i; 
+		$pages .= ' &middot; ';
+	}
+	$pages = substr($pages, 0, -10) . '</p>';
+	
+	outputHTML('<h2>' . one_wordwrap(htmlentities($_GET['q']), 5, '&shy;') . '</h2>' . $output . '<br style="clear: both;" />' . $pages, array('title' => 'Search: ' . htmlentities($_GET['q']), 'lightbox' => true));
+	
+} else {
+	// For advanced options
+	$header = '';
+	/*$header .= '<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>';
+	$header .= '<script type="text/javascript">';
+	$header .= "$(document).ready(function() {
+					$('#advanced_link').click(function(e) {
+						e.preventDefault();
+						$('#advanced').slideToggle('slow');
+					})
+				});";
+	$header .= '</script>';*/
+	
+	// Generate a simple search field
+	$output = '<h2>Search</h2>
+<form action="search.php" method="get">
+<div id="search">
+	<input type="text" name="q" size="40" id="inputsearch" /><br />&nbsp;
+</div>
+</form>
+';
+	
+	outputHTML($output, array('title' => 'Search', 'header' => $header));
+}
+
+?>
Index: /img/tags/r54/index.php
===================================================================
--- /img/tags/r54/index.php (revision 53)
+++ /img/tags/r54/index.php (revision 53)
@@ -0,0 +1,69 @@
+<?php
+/**
+ * @package img.pew.cc
+ * @author Daniel Triendl <daniel@pew.cc>
+ * @version $Id$
+ * @license http://opensource.org/licenses/agpl-v3.html
+ */
+
+/**
+ * img.pew.cc Image Hosting
+ * Copyright (C) 2009-2010  Daniel Triendl <daniel@pew.cc>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
+
+error_reporting(E_ALL);
+
+require_once('lib/functions.php');
+require_once('lib/config.php');
+
+$filetypes = '';
+foreach ($mime as $f) {
+	$filetypes .= $f . ', ';
+}
+$filetypes = substr($filetypes, 0, -2);
+
+$tagjs  = '<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>';
+$tagjs .= '<script src="tag.js" type="text/javascript"></script>';
+$tagjs .= '<script type="text/javascript">';
+$tagjs .= "$(function () {
+	$('#inputtags').attr('autocomplete', 'off');
+	$('#inputtags').tagSuggest({
+		url: 'tags.php',
+		delay: 250,
+		separator: ', ',
+		tagContainer: 'p',
+	});
+});
+</script>";
+
+$content = '<form action="upload.php" method="post" enctype="multipart/form-data">
+			<div>
+			<input type="hidden" name="MAX_FILE_SIZE" value="' . $maxsize.'" />
+			<span class="text">File:</span><input type="file" size="40" name="image" /><br /><br />
+			<span class="text">Tags:</span><input id="inputtags" type="text" size="40" name="tags" />
+			<span class="text">&nbsp;</span><input id="submit" type="submit" name="submit" value="Upload" />
+			<p id="info">
+				Maximum upload size: ' . byteConvert($maxsize) . '<br />
+				Allowed file types: ' . $filetypes . '<br />
+				Use , (comma) to seperate tags 
+			</p>
+			<p id="browse"><a href="browse.php">Browse</a> | <a href="search.php">Search</a></p>
+			</div>
+			</form>';
+
+outputHTML($content, array('header' => $tagjs));
+
+?>